Gem telescope mount


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Gem telescope mount

1. Celestron and other US companies including Astro Physics sold the Super Polaris with their telescopes for over decade. Equatorial mounts compensate for the Earth's rotation when you're stargazing, and as such are great tools for astronomical telescopes. The Meade LX200 mounts were generally not precise enough for long exposure imaging, especially with the full focal length of a 10 or 12 inch telescope. and DEC and slow motion controls (or motors) that move the telescope in these directions. (JMI Telescopes) is a world renowned manufacturer of astronomical telescopes and aftermarket accessories for the amateur and professional astronomer. Finder scope 10. The mount came with a tiny 6-volt polar axis motor. The lens and sensor are all conveniently tucked away in the mount saddle. NET. Easier to Pictured at the left is a magnificent Dobsonian telescope. This accuracy depends on the focal length, the camera pixel size and the seeing. Box 3 is a 11lbs (5kg) counterweight (#8027). In the Newtonian GEM configuration, a telescope of eight inches or larger can end up in such an awkward position that it becomes impossible to comfortably position yourself at the eyepiece. Telescope GEM (OT) 03-08-2009, 11:55 AM I am curious what those of you think, that have done precision machining, and understand encoders, why this telescope mount is so expensive. Another great mount from Orion is the Orion 9996 Atlas EQ-G Computerized GoTo Telescope Mount. With superb Jul 27, 2018 · Celestron CGEM II Mount: The Celestron CGEM, CGEM II and CGEM DX mounts are a midsized class of German Equatorial Mounts (GEM) generically called EQ6 mounts. The contact part of smartphone and phone holder is covered by soft foam, which protecting your smartphone from damage. Star testing on a GEM with a video sample and specs will be available soon. The declination axis (pink) is perpendicular to the right ascension axis. Astronz Online Telescope Shop, Auckland Astronomical Society. Dovetail Bars & Rails - Mounts, Tripods & Accessories | AgenaAstro. 99 The mount acts as a platform for your telescope, and the tripod supports both and establishes a degree of elevation and stability. Sky-Watcher - The worlds largest telescope manufacturer. Steven S. And so are the other GEMs in this class up to and including the HEQ-5 (Sirius). With an imaging instrument capacity of 10 kg (22 lb) it easily handles a 100 mm (4 inch) refractor or 200 mm (8 inch) carbon Ritchey Chretien with camera. Forrest Tanaka 241,279 views. I can sell or A telescope is a great gift for the budding astronomer in your life - or, of course, for yourself! While it may be tempting to go for an ultra cheap impulse buy spotted while shopping at a local store, or to splurge on a super expensive, deluxe computerized model found online, we urge you to hold off on a major purchase before first doing a bit of research. The mount was developed by Joseph von Fraunhofer for the Great Dorpat Refractor that was finished in 1824. iOptron iEQ30 Pro GEM mount with tripod and carrying case $ 1,560. Jul 17, 2006 · First, aim the mount's polar axis roughly at Polaris. Is there a decent GEM Goto mount under $500? No, not if you want to do any AP using the mount. This stainless-steel mount is a whole new model based on the earlier Losmandy GM8, and boasts all around superior features to hold over its predecessor. ; north-south). With little more than the push of a button, the Telescope Mount aligns itself and will locate and “go to” any of the objects in its database. To a considerable extent this was true. Agena AstroProducts specializes in hard to find telescope parts, adapters and accessories for the astronomy enthusiast. ) and Alt/Az (Dobsonian, etc. Add To Cart. A second telescope is planned on the same site, to study solar phenomena. Alt/Az mounts are very simple to use. More from Physics & Astronomy. Arrows show the movement at various points as it tracks a target across the   10Micron professional telescope mounts for amateur and professional astronomy ; the best technology for german equatorial mount or fork az Mount direct drive. See some of the possible solutions below and read more here. PolarisView is a useful utility to assist you while you align your GEM or equatorial Well, I think, I have enough info to write an article about my GEM. With this mount, you can smoothly follow the stars across a night sky. The M21A1 consists of a socket which supports the panoramic telescope, a longitudinal leveling mechanism, and a cross leveling mechanism. It is just as easy to do a blind  It is an ASTELCO 60cm RC system with NTM-500 mount. They'll put an expensive optical tube on a simple and less expensive mount because they don't plan on doing photography and need something light for traveling. Box 2 contains the LiteRoc tripod (#7623). References [ edit ] ^ Fonseca, R. It’s a rather simple process for German equatorial mount (GEM) owners. The way this is done in the hand controller can vary, but the basic function is the same: By measuring the position of the alignment stars, the mount software can calculate the precise setup angle and compensate for this to achieve precise goto and tracking, even though the mount was not leveled in any way. The dovetail, which is 8" long, comes with two 3/16" bolts to attach the ETX. It features a large counterweight that is used to offset the weight of the scope and allow the telescope to easily pivot on the mount. Many equatorial mounts have an option to permanently mount a small telescope inside the hole bored through the polar axis. According to the specifications this mount will support up to 40lbs, which is an understatement. The products are smartly designed, well made, and ADM’s customer service has been flawless. Telescopes. Sold out. A telescope cover will reject the heat of the sun during the day, allowing the telescope to cool down more quickly after sunset. And not only is A German Equatorial Mount (GEM) is a tripod mount which is oriented and aligned towards the north star on the polar axis. The GP is the least expensive mount that TELMU Telescope, 70mm Aperture 400mm AZ Mount Astronomical Refracting Telescope Adjustable(17. Your now aligned !! Lock down your altitude and azimuth. The telescope can be moved up and down, and left and right to point at objects. As the heart of the scope (the mirror set) is good this would make a great restoration project for someone, a worthy opponent. 00. A summary about the DIY german equatorial  Homemade GEM german equatorial telescope mount - how I made my own DIY mount for astrophotography. If using DS motors you may select any DS or ETX model telescope. Pictured at the left is a magnificent Dobsonian telescope. Media. 8Ib mount can precisely GOTO an object and track with up to 45Ibs of gear onboard. The smallest GEM I have used came with a featherweight 5-inch Schmidt-Cassegrain telescope. The Japanese made Vixen Super Polaris is well designed, high quality, low cost German Equatorial Mount (GEM) for use with telescope Optical Tube Assemblies (OTA) weighing up to 16 pounds. Imagine that the telescope is parallel to the ground, basically pointing at something on the far horizon. The idea being that the OTAs were good and the GEM mounts much better than the original LX200 mounts. Once you’ve got the basics down, the entire polar alignment process can be done in less than 10 minutes. In summary, the mount is compact and mechanically strong. The RA and Dec axes are generally one solid block of metal with both relatively large bearings and large worm wheels. Why Hypertune? Initially the mount seemed to work a bit poorly. Berlebach Dovetail Clamp with Pressure Shoe for Telescopes and Mounts #B500610. The best optics in the world are useless without a good, sturdy mount. GEM Project. Now with GoTo capability, this popular mount effortlessly guides your scope to over 42,900 celestial gems. Dovetail Plates Guide Scope Rings Balance Systems . They are commonly used for terrestrial viewing and can be used for astronomical viewing by compactness, stability and light weight. The kit contains all the necessary parts, such as brackets, nuts, bolts, pulleys and gears. The CGEM™ mount has a fresh, attractive, bold appearance and is capable of carrying Celestron’s higher-end SCT optical tubes (up to 11") securely and vibration free, which is ideal for both imaging and visual observing. Examples of user set-up’s See […] Telescope covers are a commonly seen item at star parties where telescopes are set up outdoors for several days at a time. These mounts are higher capacity mounts than the Celestron Advanced VX but smaller and more portable than the CGE Pro series. The iGuider from iOptron is made of a 30mm F4 lens and a 1/4 CCD with 3. With a properly aligned equatorial mount, the telescope need be moved in only one axis to track an object. In the German equatorial mount, (sometimes called a "GEM" for short) the primary structure is a   The DIY homemade German equatorial (GEM) telescope mount. The use of an Alt-Azimuth on a Dobsonian, differs to the commonly used Equatorial Mount used on other Newtonian Reflector Telescopes (some use a variant called a German Equatorial Mount or GEM). Dovetail Plates Guide Scope Rings Balance Systems. Dec 17, 2011 · German Equatorial Mounts are equipped with setting circles for R. Planetaria . Our facilities comprise the COmpletely Autonomous Service Telescope (COAST), The Physics Innovations Robotic Telescope Explorer (PIRATE) and an associated weather station. The tutorial is done using my mount, a EQ6 mount from Synta, identical to the Orion Atlas one, but it can be without any problem extrapolated for any other GEM. This mechanically simple mount was used in early telescope designs and until 2nd half of the 20th century was used as a "less sophisticated" alternative to equatorial mounts since it did not allow tracking of the night sky. Jun 08, 2020 · Orion SkyView Pro Equatorial GoTo Telescope Mount The Orion SkyView Pro Equatorial GoTo Telescope Mount is designed for the serious amateur astronomer. Normally I recommend an Orion Sirius/EQ5 as the bare minimum mount for AP. the EQ-6 (Sky-Watcher) is the defacto GEM for us amateur astronomy hoi polloi in the U. It was the world's first permanently mounted solar telescope. $427. 1 out of 5 stars 657 $79. SKU: 1529676. a. Even faint celestial objects, like nebulae and galaxies, can be found with setting circles. Couple this solid mount with the included computerized control system to utilize many of the same functions and features — like the NexStarcomputer control system and an Autoguider port for long exposure deep sky astrophotography — as Celestron's most advanced GoTo telescopes. Not what you were looking for. Buying an inexpensive telescope (see item number 4) will run one an LXD55/LXD75 GEM Mount Counterweight Lock Bolts LXD55/LXD75, EQ4/5, and Celestron Advanced GT GEM Mount Latitude Adjustment Bolts LXD75 Stainless Steel Dovetail Retainer Bolt LXD75 GEM Mount Azimuth Adjustment Bolts LXD75 Tripod Leg Extension Lock Bolts LXD55/75 Polar Finder Scope Adjustment Thumbscrews LXD55/75 GEM Mount Gear Setscrews and Wrench By the Astronomy and Photography Online Staff. The only difference is that the DS models are for Alt / Az fork mounts only and the ETX models allow you to polar align ( fork mount polar align ) Vintage 1970s Meade model 826 8" f6 (48"/1200mm focal length) Newtonian telescope on Meade AC motorized GEM mount as shown. A summary about the DIY german equatorial  Contact us today for advice and info. This is as rare a mount as it gets. We manufacture telescopes and accessories such as telescope wheels, carrying cases, guiding computers, focusers, motors and motor controls and much more. Control Your Telescope Using Stellarium & Arduino: I am fascinated by astronomy since the first time I looked to the night sky. A strong mount is a good mount. They are similar to the Orion Atlas mount and the Sky-Watcher EQ6. planewave 170130q cdk400q - cdk17 fused silica (170101q) with l-500 (600550) direct drive mount package Regular Price: $42,500. While I’ve taken OK images with my C8 and a CG5 or AVX GEM, it was clear these mounts were at their limits with the telescope. K. 25” legs 11 pound payload capacity SynScan Go To An equatorial mount is a mount for instruments that compensates for Earth's rotation by having one rotational axis parallel to the Earth's axis of rotation. Photo courtesy of Vixen Optical. Here at the Curdridge Observatory we like improve our  6 Jun 2015 In the past, most telescopes used a German equatorial mount (GEM). TM-9-1240-401-34-P Telescope Mount: M146 Elbow Telescope: M118A2 Elbow Telescope: M118A3 Telescope Mount: M145 Telescope Mount: M145A1 Manual Page Navigation The main type of EQ mount used in amateur astronomy is the German Equatorial Mount (GEM). the use of setting circles on non-GoTo mounts. A. Heavy Duty CPC 1100 Tripod. Package List: 1 * Telescope Mount Adapter The phone holder with 5. com A Mount Hardware Kit enables the mounting of these two optical encoders onto the telescope mount. Note how the GEM can be formed by removing the green sections of the English cross axis mount. 2), and our eclipse equipment is a Celestron CG4 tripod GEM and a  You have always learned that you need a German Equatorial Mount to do proper The professionals has been working with Alt-Az mounts for years and now with Track The Stars Telescope Mounts you can Property, Panther Mount, GEM  Results 1 - 25 of 406 Celestron CG-3 Equatorial Mount Heavy Duty - Head Only - DISPLAY. 1. Accessories and Options Mounts Mount Control Systems Telescopes. In this example we will focus only on the focal length. Fork Mounts Fork mounts have become very common for their versatility and ease of use. To build the GEM shown below you will need to cut the threads off some of the pipe on a lathe, or take it to a shop to have it done. TELESCOPE ACCESSORIES. The solution seemed to be to take the OTA (Optical Tube Assembly) off the forks and mount it to something like a German Equatorial Mount (GEM). GEM45 mounts utilize reliable stepper motor drive systems with our low power consumption technology. Vixen has been making telescope mounts for over 65 years. GEM Telescope Mount Control with an Arduino Mega The goal of this project is to enable conversion of a non-motorised Equatorial Telescope mount to an goto capable mount with tracking. For long-exposure astrophotography, shop for German equatorial mounts with gears and polar alignment Shop with Explore Scientific for high quality eyepieces, telescopes, binoculars, and microscopes backed by a warranty you can trust. Accessories Your telescope is now roughly aligned and set. Recently, I bought a 8" Newtonian telescope that came with a Dobsonian mount. There seems to be very little comparative information online about telescope mounts, although there are many sources of information, so we decided to compile our own list. Shop for telescope mount necessities like rails, dovetail bars, and more from your favorite brands, available here at Agena AstroProducts. German Equatorial Mount (GEM) is a telescope mount designed to compensate for the earth’s rotation. I started this project shortly after buying and trying out a simple type tracking motor for my mount. (I didn't build it). Mounts For Telescopes Some astronomers like to mix and match components to fit their needs and budgets. The optical design of the telescope is Newtonian and has a 114mm aperture and a focal length of about 900 mm. 9. Using experience gained during the development of their CEM series, iOptron have removed unnecessary weight resulting in a portable 7. S. Supporting telescopes weighing up to 20 lbs. The GP is the least expensive mount that About the G Version of the GEM45 Mount. The contents are: iOptron® GEM45 telescope mount (#7620A, with black gear switches) or iOptron® The GM811 GEM GoTo Mount from Losmandy is an excellent heavy duty German Equatorial mount with full Go-To capacity and includes both a counterweight and a tripod. The blue sleeves adapt the Olympic weights to the DX shaft. $299. One disadvantage of the German design is the need to "flip" the telescope tube when the object you are observing passes through the meridian. The program handles GEM mounts and their required meridian flip. If you point a telescope with an EQ mount at a celestial object, the motor will slowly and automatically move the telescope so it stays in position. Astronomy and science equipment for all skill levels and applications including professional telescopes and child friendly telescopes. According to Dr. A GEM allows the scope to swing around without clearance issues for the most part. The mount includes both mechanical locks and slow motion manual controls in both axis if for some reason you found yourself without power. With this manual non-equatorial mount, you track the stars by pushing the telescope by  Items 1 - 24 of 119 Browse B&H for a vast selection of Telescope Mounts from top brands like iOptron, Vixen Optics, Tele Vue and Celestron, with unbeatable  15 Jun 2010 Setting Up a German Equatorial Mount Need help finding Polaris (the pole star) then jump to 6:15 by clicking this time-code. The two basic types of mounts are the altazimuth and the equatorial. If you can live with the less than "stellar" performance of an AVX, they are on sale right now. while the Meade 14” LX200 SCT’s OTA + fork mount weighs 125 lb. A sharp looking CNC body is the first indicator the GEM45 is a top quality mount in both form and function. Furthermore, GEMs are ideal for finding faint celestial objects just by Jun 27, 2020 · The Celestron Advanced VX Mount ups the game by supporting a generous 30-pound payload, way over the Orion Astroview’s meager 12 pounds. I no longer own the telescope, but kept the mount to use with a much heavier, longer 4-inch The Open University operates a collection of telescopes and other instruments on Mount Teide, Tenerife. Cables; Counterweights and Shafts; Mounting Plates; OTA Rings; Piers and Tripods; Replacement Parts; Support If you seek to buy a good basic German equatorial mount which can provide a lifetime of service, and which can is deserved particularly for visual applications with a better quality telescopes (Astro-Physics 105 'Traveler', TeleVue NP101 and 102, etc. Was: Previous Price $80. Added: 09/01/2020 lightest telescope mount possible. This protection is Meade's new LX85 Series features a high-quality, portable, GoTo, German equatorial mount with AudioStar Hand box. Each type of mount has distinct advantages and some limitations. I believe Orion tends to be too conservative when they give ratings on their mounts. 8Ib mount can precisely GOTO an object and track with up to 45 Ibs of gear onboard. Application: high-end GEM and fork telescope mounts. Drafted as stand alone system, rDUINOScope does not need PC, Tablet or Cell Phone, nor Internet connection in order to operate and deliver stunning views! Nov 07, 2019 · The built in ST-4 Autoguider port turns this mount into an astrophotography powerhouse, allowing you to utilize most of today's best autoguiders. I used the dovetail to attach my ETX-105 telescope on a Meade LXD55 German Equatorial Mount (GEM). The Mount is what the OTA is attached to and is responsible for the how the user aligns, moves, and tracks celestial objects. $419. Please wander through the pages of this site and try to get a feel for a time gone by. Page 15: Observation 6. Yes, its’s best to re-balance if you switch which side of the Meridian you are imaging on. 2-8. After a flip, the altitude will read in His primary telescope is a homemade 16-inch F4. The extreme accuracy of the mount and optics of this telescope allowed for these sensitive  High end telescope systems with short delivery time. Astromart. Students, Universities, Astronomers work with 10Micron professional telescope mounts everywhere in the world, every night . and DEC axes. (15 kg) without counterweights or counterweight shaft; AutoHome™ homing capability  Ontario Telescope and Accessories is the leading provider of telescopes, astrophotography equipment, CCD and CMOS cameras, imaging & auto guider  They show a telescope on a GEM in the northern hemisphere viewed from the north. The slightest breeze would put such a wobble on the telescope that the frame was inevitably ruined. This Celestron Omni CG4 provides solid support for many types and sizes of telescopes. A 212,000+ object library with star identification, GPS, Wi-Fi (requires optional iStarFi adapter) are a few of the desirable features standard on a Apr 06, 2014 · Astrophotography P2: Choosing & Using Telescope Mounts - Duration: 42:01. This class of mounts is known as the Vixen Clone mount because they are all basic copies made in primarily in mainland China of the original Japanese made Vixen Great Polaris GEM. 2 kg / 15. of A. An equatorial mount is made up of a tripod and a mount head, which holds the telescope and moves it about on two axes, one called right ascension (RA; east-west) and the other called declination (Dec. 95 Add to Cart. The period is early 1950's to 1980. 00 Special Price $37,000. 2000 ) My DS powered telescope mounts began with a Christmas present of a Walmart DS 114 from my wife in December of 99. This compact 15. Rigidity of the mounting parts of the telescope, as well as materials that can take a lot of stress is desirable for mounts. Reflector telescope mount, no label. Learn More. This is a relatively light weight mount that uses two axes mounted in a "T". The scope I bought and more importantly, the mount I bought were both woefully inadequate to the task of film astrophotography. These mounts where produced in 1993-5 timeframe. This way, the mount will move effortlessly as it tracks the sky. Eyepiece position: With a larger Newtonian telescope on an equatorial mount, there has to be some way to rotate the tube. Turn time is order specific unless stock items are acceptable. For example our ASA U. t is really doing its job. Altazimuth, altitude-azimuth, or alt-az mounts allow telescopes to be moved in altitude (up and down), or azimuth (side to side), as separate motions. Naturally as a kid I had to have one, so I told my father and he said let’s build it! As my GEM1 equatorial mount has rather high periodic error, I decided to do something with it. Also, good Nov 12, 2014 · Wrong. How To Build a German Equatorial Mount (GEM). Press ENTER begin the alignment process. Jack Kramer No, this has nothing to do with jewelry; we're referring to a German Equatorial Mount (GEM for short). Heavy Duty CPC 1100 Jul 02, 2018 · GEM is short for German Equatorial Mount. Carbon Fiber Pan Handle Mount Telescope - 114mm. 99 Equatorial telescope mounts are made up of mount heads and tripods that allow you to move telescopes on two axes: right ascension (east-west) and declination (north-south). JJim's Mobile, Inc. 5 stars 1 review. Forget everything else on the diagram. 95. altitude is mirrored across the pole so that a declination of 80 is an altitude of 100 degrees. When making your own DIY GEM mount there are a few design considerations to think about Tracking. If you are imaging an object east of the Meridian, balance and move the counterweight down the declination shaft by that ½ - ¾-inch. Place your astronomy ads, read the latest news articles and check  Skywatcher EQ6-R Pro SynScan Equatorial Mount Celestron CGX German Equatorial Mount and Tripod Paramount MX+ Robotic Telescope System. Setting circles are scaled discs attached to the R. The GEM45-EC is the first of iOptron's next generation German equatorial mounts. In the German equatorial mount, (sometimes called a " GEM " for short) the primary structure is a T -shape, where the lower bar is the right ascension axis (lower diagonal axis in image), and the upper bar is the declination axis (upper diagonal axis in image). Alt-azimuth mounts have controls to point the telescope view vertically in altitude, and horizontally in azimuth. GEM stands for German Equatorial Mount (telescope support structure) Suggest new definition This definition appears frequently and is found in the following Acronym Finder categories: mount (see figure 1). The Al. Nov 29, 2019 · Celestron's Advanced VX 8-inch Schmidt-Cassegrain Telescope (SCT) delivers the "big scope experience" at the low end of the size and price ranges for large, sophisticated telescopes. OnStep is a computerized goto system for stepper motor equipped mounts. With all these features and Permanent PEC, Night Vision Mode, and a 270,000 Database the STAR BOOK TEN with the NEW AXD2 Mount is a revolutionary design for telescope mounts. 90. 99. An excellent German equatorial mount (GEM), capable of superb tracking with minimized peri - odic error (inaccurate tracking because of tiny mechanical imperfections) can easily set you back five The telescope mount configurations have what is called an "Instrumental Pole". Only 1 left! Pop your camera on a tripod, aim at Polaris and shoot at will to capture compelling star trails. The GEM (below right diagram) has a central right ascension axis (yellow) inclined parallel to the Earth's polar axis. GEMs would be plural of that. 00 HyperTune ® Service for the Losmandy G8 Mount $355. Demo showing the use of CME2's graphical tuning aids to perform mount tuning The Explore Scientific Losmandy G11 PMC-Eight Goto Mount is a collaboration between Explore and the world famous and highly regarded Losmandy Telescope Mount specialists. Telescope Mounts. This mechanically simple mount was used in early telescope designs and until the second half of the 20th century was used as a "less sophisticated" alternative to equatorial mounts since it did not allow tracking of the night sky. Read more ASA Direct Drive Mounts. !WARNING! You can use the following information on your own risk. Mar 10, 2016 · An app for Astronomy and Astrophotography enthusiasts that use a German Equatorial Mount for your telescope. Demo of ASCOM control with PRISM and with TheSkyX and PHD guiding, Meade 16" SCT. The optical tube is a royal blue color intended to resemble the Its integral star diagonal accepts standard 1. My first mount was a CG-5 that performed well for me, and I’d certainly seen other astrophotographers using CGEMs with success. 00 - #T3N1 - Continuous Exposure Telescope Cover for 10" Newtonians GEM Mounts $112. The telescope is mounted off center around the right ascension axis and requires a counterweight to balance the associated torque. com is the leading portal for astronomy news, classified ads and telescope reviews. The first to introduce a computer controlled Go To System, we now off manual, motorized and go to mounts for all astronomers. The telescope must be moved from one side of the pier to the other, often referred to as "roll-over". Original Meade LX50 fork mount attached to the OTA Jul 07, 2017 · Putting your telescope on an equatorial mount allows you to follow stars as they continue their steady progress across the night sky. Jun 20, 2018 · The kit is compatible with the following mounts: EQ5, Vixen Great Polaris (GP), Orion SkyView Pro, Celestron CG-5, Meade LDX55/LDX75 and Astro-5. Allan Sandage, “The Mount Wilson 60-inch telescope was the granddaddy of them all, where many of the problems of telescope design and solutions were first understood. The Orion SkyView Pro Equatorial Telescope Mount is an affordable, heavy-duty and stable EQ mount that supports telescope tubes weighing up to 20 lbs. Meade LX80 Multi-Mount Telescope Mount 37-0080-00 is a motorized astronomical telescope mount with three viewing modes and AudioStar technology. Inspired by the legendary Questar 3. 2. There are two main variations of equatorial mounts: Equatorial Sub-Design #1: German Equatorial Mount (GEM) This variation of mount is generally used on Newtonian Reflectors and Refractor telescopes. Get More The Snow Solar Telescope was the first telescope installed at the fledgling Mount Wilson Solar Observatory. Telescope Control System: SkyWalker1/S-Box. Altazimuth mounts, also known as Alt/Az mounts, allow you to rotate the payload (telescope or camera) around the vertical. An astronomical telescope requires a much different mount than a small terrestrial scope. REPLACEMENT PARTS. Precision Equatorial Mounts, Dovetail Secondary Systems and Accessories EQUATORIAL MOUNTS - D SERIES DOVETAIL SYSTEMS - V SERIES DOVETAIL SYSTEMS - GEMINI 2 GOTO SYSTEM - STARLAPSE SYSTEM TELESCOPE ACCESSORIES - REPLACEMENT PARTS - DEALERS - PRICE LIST - TECHNICAL SUPPORT - SECURE ORDER FORM - USERS - NEW Altazimuth, altitude-azimuth, or alt-az mounts allow telescopes to be moved in altitude (up and down), or azimuth (side to side), as separate motions. Put in a high-power eyepiece. Even today, these mounts are quite relevant and widely used in mid-range scopes. The kit may also be used on the older Vixen Super Polaris (SP) with some more modification to the housing. Precision Equatorial Mounts, Dovetail Secondary Systems and Accessories. A counterweight is used to balance the weight of the telescope tube. $16. 0. 99 $ 79 . Listed this time is a real GEM… This is a Byers CT Series II mount with tripod. Large levers on the quick-lock drive engagement system make it easy to snap its drive gears into place even when wearing gloves. 2 Aug 2019 If you're ready for the next level of telescope mounts, this may be the one for new entry in mid/heavy class German equatorial mounts (GEM). 26 Feb 2017 Reading the telescope mounts forum on a certain popular amateur Unfortunately, from Orion this GEM is nearly as expensive as the arguably  17 Jun 2017 This technique takes advantage of the large flat surface of an equatorial wedge before the telescope is mounted. 8 payload-to-mount weight ratio. 6262, June 2017) This driver is for all mounts that use the Synta SkyWatcher SynScan controller, including those provided by Orion etc. While this type of mount can be awkward and unstable if not well executed, a good one is the most useful equatorial mount for telescopes with long tubes and is the easiest to balance properly. Link to post. 1266, 2040, 2045, 2045D, 2080 ( Fork), 2080 (GEM), 2120 (Fork), 2120 (GEM), DS-10, DS-16, ETX-90 Astro, GEM,   Astro-Physics has been producing state-of-the-art telescopes, mountings and 1600GTO German Equatorial Mount with Standard Temperature Absolute  Items 1 - 24 of 347 These GoTo Computerized Telescope Mounts are excellent for saving time and Losmandy GM811 GEM GoTo Mount W/ CW and LW Tripod. So the mount is just slightly telescope heavy. 42:01. Although you can reduce it by careful assembly and adjustment, it will never be zero. A specific model of mount requires a specific mount hardware kit. It was designed, from the beginning, as a more or less general purpose system and provisions were made in the firmware to allow for use on a variety of mounts including Equatorial (GEM, Fork, etc. The new homemade telescope mount is obvisouly designed to be a step forwards, and this summer is going to see the new mount in the observatory. This is by far the easiest and best way to get started. Alt-Az Mounts; Dan's Pier - 12" Pier Top Plate Combo for GEM Mounts with 8" AP GEM Adapter kit. Check out the scheme below to see what I mean. 00 HyperTune ® Service for the Sirius/HEQ-5 Mount $405. Add a wedge to turn the alt/az form mount into an equatorial means I lost any chance of pointing north. The M21A1 Telescope Mount is used to hold and support the M12A7 Panoramic Telescope. D SERIES DOVETAIL SYSTEMS. Paramount ME II Specifications. It should work with both AltAz and GEM mounts. The version includes a hard case. Keep harmful elements from attacking your telescope with our high quality covers and transport them easily using our quality cases, which are built to last. $69. You can swing it left to right (azimuth), and move it up and down (altitude). Every so often a little bit more metalwork gets finished. By: The Editors of Sky & Telescope March 29, 2018 Don't scrimp on the mount, though. It gathers light and it’s where the eyepiece and all optical accessories go. This mount is lightweight, sturdy and when aligned, tracks quite well for visual use. Right Ascension is rotated by 180 degrees. 2cm adjustable width fits for 7 Plus, 7, 6s and other most of smartphones. or Best Offer. That's when I began regularly writing notes and making sketches simply because the GEM made observing so much more comfortable. It can keep a telescope steady at any object in the sky. To keep your telescope from moving about at the slightest touch or oscillating in the wind the mount must be massive and very strong. Solar telescopes had previously been portable so they could be taken to solar eclipses around the world. Move the telescope mount, either manually or with the hand control, so that the index marked in both R. Figure 1 Figure 2 Next, using mechanical or digital setting circles, rotate the telescope 90º toward where the celestial equator would be and mark this position (see figure 2). The compact design and light weight make travelling with the mount easy. Paramount MYT GEM; Paramount MX+ GEM; Paramount ME II GEM; Paramount Taurus Model 400 Equatorial Fork Mount; Paramount Taurus Model 500; Paramount Taurus Model 600; Paramount Apollo Alt/Az Direct Drive; Accessories. Select a Telescope Model in accordance to what motors are being used ( DS , LXD, 114EQ/4504 ). M21A1 Telescope Mount: Details. $62. Aligning an Apogee fork mount using an iPhone running Sky Safari 5. An equatorial telescope mount (often called a German equatorial mount, or “GEM ”) that has been accurately polar aligned with the polar axis of the Earth can  A Dobsonian telescope is an example of a kind of altazimuth mounting. The Optical Tube Assembly, or OTA, is the main part of the telescope. The telescope GEM mount is finished. Now point the telescope at a star that's somewhat above the celestial equator and as close to south as you can judge by looking opposite Polaris. These categories are Alt Azimuth and Equatorial, which all other mounts such as GEMs or Fork mounts are variations upon. Pacific Design Commitment The Meade LXD75 is in a class of mount known around the various astronomy circles as a Vixen GP clone mount. HyperTune ® Service for the Losmandy G11 Mount $355. . SKU: DAN-2600-0000. This technique is even easier with wedge-mounted telescopes, such as my Meade for Android (1. et al. Read about making telescope worm gears here. Am I right in thinking that the reason for meridian flips on GEMs is to avoid the risk of the back of the telescope hitting a mount leg at high angles? And if so, would there be a problem if I disabled flipping on a GoTo mount when imaging across the meridian with a telescope and camera that is t Amateur astronomers accustomed to fork mounts or Dobsonians sometimes have trouble visualizing the movement and orientation of a German equatorial mount (GEM) as it tracks across the sky. EQ MOUNTS ALT-AZ MOUNT. Shop ExploreOne Aurora 114mm Slow Motion AZ Mount Telescope from BJ's Wholesale Club. telescopes built during the mid 1960s have a natural resonant frequency in the 1 to 2 Hz range. GM8G GM811G G11G G11T AZ8. We are an experienced Meade, Celestron, and Skywatcher service and repair specialist. Telescope accessories. 4In) Portable Travel Telescopes with Backpack, Phone Adapter 4. We are seeing it from the side, as it points to the left. V SERIES DOVETAIL SYSTEMS. 408–10 GHz for a GEM polarized galactic radio emission experiment. 8 reviews. ” Today, the telescope has taken on a new role as the largest telescope in the world made exclusively available for public viewing. The most walkable way for me it was to modify GEM1 controller unit and add homemade Control Interface Unit into the GEM1 controller box. Explore FirstLight EXOS-2 GoTo EQ Mount - FL-EXOS2GT ** EXCLUSIVE AT TELESCOPES. This is the point in space that the first axis rotates about. ASTRO - PHYSICS AP1600 GTO cp3 goto gem german equatorial mount with servo drive comes the following accessories. the GEM mount incorporates a counterweight system which allows the use of heavier telescopes and is greatly advantageous in the Get the best deals on Telescope Cases & Bags when you shop the TeleGizmos #TGR3 Telescope Cover for GEM mounted refractors up to 20" long Green Laser Mount Altazimuth, altitude-azimuth, or alt-az mounts allow telescopes to be moved in altitude (up and down), or azimuth (side to side), as separate motions. An equatorial telescope mount (often called a German equatorial mount, or “GEM”) that has been accurately polar aligned with the polar axis of the Earth can follow a particular object in the night sky for an extended period of time. Jun 30, 2016 · The most common is the German equatorial mount, pictured above. This mount comes with all the features you would expect of a professional telescope mount! Read more Making a GEM (German Equatorial) telescope mount for astrophotography is a major project and I've had this one ongoing in the workshop for a couple of years. 00 #rDUINOScope is an Open Source, Arduino Due based Telescope Control System (GOTO). 00 USD. Pioneered by Meade in the 1990’s the “GoTo” Equatorial Mount revolutionized the way we do Astronomy. 24" (60cm) Post Observatory: New Mexico, USA. Because this motion is in an arc, not a straight line, you MUST use an equatorial mount to do it properly. BuyTelescopes has GoTo Mounts from Astro-Physics, iOptron, Losmandy, Meade, Takahashi, and Software Bisque available. Level the mount to the best of your abilities using the tripod or mount bubble. ): 30; Mount Includes Tripod or Pier: Yes  German equatorial mounts or GEMs track an object using constant speed movement on one axis that is oriented parallel to the Earth's axis of rotation. Dome Control: DomePro. ), then the cost of the GPE can be readily justified. To move the weights, loosen the nuts and pull the clamp apart. AstroTrac. stored in the hand control. $166. Making reflecting telescopes is easy. Download the Paramount GEM Specifications (PDF) document for details about the Paramount MYT robotic telescope mount. Some further details on my telescope mount project here. An introduction to my telescope mount. SkyWatcher SynScan Mount Controller (6. Capture breathtaking photos with our affordable astrophotography cameras. Slow-motion control knobs allow precise tracking of celestial objects for steady extended views. It's a nice mount (cheap, portable and very easy to use), but to get what you want to see, y The image you previously saw through your telescope A dark place is essential for observations because light of all kinds lens must be visible exactly in the centre of the finder scope (2) (e. fric is ideal for amateur or professional astrophotographers working in the field. From Figure 1, one can see that the instrumental pole for the Alt-Az is located at the zenith. # CG-4 German Equatorial mount with setting circles and slow motion controls - to accurately locate and track sky objects# Ball bearings in both axis of the mount for smooth performance# Heavy-duty pre-assembled stainless steel tripod featuring 1. 99 $99. , this German-type equatorial platform features an all-metal head with enclosed 360-deg worm gears on both axes for smooth motion. With a tracking mount, you can expose the night sky for a longer time  28 Aug 2019 Although the easy-to-use fork mounts are generally supplied with Schmidt- Cassegrain telescopes (SCT's), the GEM is offered as an alternative  The HyperTune® Service from Deep Space Products is a service we perform on your German equatorial mount ("GEM") where we inspect the telescope mount  Mount Hardware Kits. No more tedious set-up to manually track objects in the night sky. Glue a small piece of hosepipe inside the clamp with PVC glue. 00 Omni CG-4 Telescope Mount and Tripod. 75 um pixels. 8 lb mount with an impressive 2. The Alt-Azimuth mount is considerably easier to use and is therefore an excellent choice for beginners and amateur astronomers. 75" legs, accessory tray and bubble level# Easy no-tool setup Orion 9996 Atlas EQ-G Computerized GoTo Telescope Mount $1,500. iOptron now offers the CEM120 ($3,999), a heavy-duty equatorial head that positions the weight of the scope over its true center of gravity compared to typical equatorial mounts. From the first night out with the Autostar controller I was hooked. Place your astronomy ads, read the latest news articles and check out the current reviews of newest telescopes and equipment. I use an affordable astrophotography-rated GEM (German Equatorial Mount) that is well-suited for my current imaging equipment. It's certainly more beautiful than a GEM, especially if you like fine wood and a beautiful finish. The Cave-Astrola telescope became the most sought after equipment for the back-yard astronomer. For Losmandy Mounts, Dovetail Systems and Gemini It is wise to “over mount”, meaning to choose a mount that can easily support a heavier payload than you currently own. This type of mount is used for astronomical telescopes and cameras. Born out of the popular iOptron Cube TM and iEQ TM mounts, the SmartEQ TM Pro mount is the ultimate Grab N’ Go German equatorial GOTO mount fitting into almost everyone’s budget. 8lb mount can precisely GOTO an object and track with up to 45lbs of gear onboard. Available as a stand-alone mount or packaged with Meade's 5" Achromat, 6" & 8" Newtonian Reflector or 6" Maksutov-Cassegrain, it is the perfect mount for the discriminating deep-sky observer. 7In-35. Ap 1600gto cp3 servo controller keypad easy-balance dovetail saddle for d-style plates flat surface adapter pier plate 4/2 4lb counter weights 1/1 0lb weight 5lb 23 counterweight shaft extended right angle polar alignment scope Attach the Telescope to the Mount 1 Make sure both R A and DEC clutch levers are tightened 2 Loosen the dovetail saddle lock knobs enough to allow the dovetail to fit into the saddle Note the arrow should be pointing to the same side as the front handle (Figure 4) 3 Slide the telescope’s dovetail bar into the dovetail saddle Still from a purely mechanical design aspect, the GEM mount can be made very strong and stiff because it is very compact. The Synta Atlas (Orion), a. At its heart, a GEM telescope mount consists of two axes mounted at right angles to each other. A Mount Hardware Kit enables the mounting of these two optical encoders onto the telescope mount. Stainless steel legs give the tripod a solid stance. ; See the Limited Warranty Page for details about the Paramount warranty. This Meade telescope accessory is mounted on an extremely tough platform, a rugged tripod with 2" diameter stainless steel legs and fine tune leg levelers for precise height adjustment. ADM is my supplier of choice for V and D-series telescope mount rails and accessories. The iOptron GEM45G is the G version of the popular GEM45 mount! The G version comes with an onboard guiding camera called the iGuider. Orion's telescope and astrophotography accessories will enhance your telescope enjoyment without breaking the bank. to upgrade the mount. 99 $99. Air Force works with an ASA telescope. One of the very few independent centres for astronomical telescope repair & service U. A motor or gear system mechanically compensates the camera / telescope for the rotation of the Earth at one revolution per day. Telescope Mount - $45 (Costa Mesa) < image 1 of 4 > make / manufacturer: YES AVAILABLE. A fork mount, with the tines of the fork aligned with the pole, is another common type of equatorial mount. There are two basic categories of telescope mounts: alt-azimuth and  Items 1 - 25 of 87 Mount Type: Equatorial Mounts; Type of Mount Electronics: Computerized - GoTo ; Weight Capacity (lb. It is used to attach a deforked Meade ETX telescope on any mount with a Vixen-style dovetail. The bearings are mounted in large blocks , bolted to 1 inch think aluminium base plates. A low end one if $1500+! So I figured it is time to build one myself. Sky-Watcher AZ-GTe Wi-Fi Alt-Azimuth Mount with German equatorial mounts can handle the long tubes of refractors and Newtonian telescopes. Expand your viewing experience with accessories ranging from moon filters to power-boosting Barlow lenses to advanced computerized telescope mounts. Presented by  Homemade GEM german equatorial telescope mount - how I made my own DIY mount for astrophotography. Software. AstroTrac 360 German Equatorial Mount with 360WDG Wedge. Once the telescope is powered on: 1. Omni CG-4 Telescope Mount and Tripod. A modern satellite tracking telescope should have a natural resonant frequency > 5 Hz. 99 Feb 13, 2020 - Explore Gary Zapotoczny's board "homemade telescope mounts" on Pinterest. But, boy are they expensive. The mount and all electronics are externally powered by the included Meade Universal Power Supply (12V). With its integrated electronic polar scope (iPolarTM), polar alignment is a snap, even when the pole star is obscured. The “GEM” holds the telescope in a saddle and balances the weight of the telescope with a set of counterweights. - (verified owner) - July 16, 2020 Jan 12, 2019 · This simple mount allows one to attach their smartphone to a telescope. Now the telescope’s coutnerweight is actually doing something, but it would be doing even more if the telescope were pointed North or South, because the it would look like this: Now the counterweigh. See more ideas about Telescope, Telescopes, Amateur astronomy. 800 GERMAN EQUATORIAL MOUNT WITH DUAL AXIS DRIVE (discontinued in 1996) The importance of mechanical stability in a mounting cannot be overstated. It includes GoTo computerized pointing to over 42,900 celestial objects and can support telescopes weighing up to 20 lbs. 75" tripod delivers rock solid stability in a lighter, more compact package. This requires aligning the Right-Ascension (RA) shaft with the celestial pole which is close to, but not quite on, Polaris. The Sky-Watcher Pro-Series Equatorial mounts are premium-grade observing platforms utilizing quality mechanical and electronic component materials throughout. Adding to the confusion, most product photos of GEM-mounted scopes show them aimed at Polaris, the North Star, as seen here – the least-common target! Our German Mount E. Press Enter to What does GEM mean?. Most materials are available at any hardware store; the only exceptions are the stepper motors, flexible shaft couplers, and stepper motor control boards (these are available on-line). (instruments+counterweights); Unibody mount design weighs 34 lb. Our new LiteRoc 1. KW Telescope-Perceptor BigCommerce Store -purpose alt-azimuth mount Adjustable height aluminum tripod with 1. The design: The mount is a classic german equatorial mount designed to carry a medium-large newtonian telescope - mine is 8 inches, but I suspect one day I will make a bigger one. QR Code Link to This Post. ) Our GEM-style equatorial mount made from one D21 and one D11 drive unit, counterweight plate, plus mounting hardware: Stiffness demonstration of D11/D21 direct drive mount. An equatorial mount, of which the GEM is but one variety, simplifies the tracking of celestial objects. Meade's new LX70 Series are high-quality German equatorially mounted telescopes with slow-motion controls and heavy-duty steel tripod. German Equatorial Mounts (GEMs) are more complex, but they are preferred by astrophotographers and observers who like to view particular objects for long periods. Apr 12, 2016 · This is shot from the front (North) of the mount so the telescope would be pointing West. Our M-zero and M-uno single arm astronomical mount allows to track an object all night long without the need to flip the telescope when the mount is passing through the meridian! Original design made in Italy Gears are a natural part of telescope mount mechanics, and backlash is a natural property of gears. It also comes with an equatorial mount for stable image tracking. Celestron PWI Telescope Control Software Your Ultimate Astronomy Software Suite All current Celestron computerized telescopes include Celestron PWI (CPWI), the most advanced astronomy software suite provided with any consumer-grade telescope. The motions of the mount compensate for the rotation of the earth, allowing the observer to keep an object in view. Using the integrated RS232 port, you can control the telescope from your computer and take advantage of today's most advanced astronomy software. The eyepieces of the telescope are about 20 mm and 4 mm. face finish is to 600 grit and is mirror like, ready for anodizing. Your Price item with disclaimer below. $699. $ 480. We are what remains of the historical Telescope company Broadhurst Clarkson and Fuller and as such have a trading history stretching back to 1785. Choosing the best design will depend on the type, weight, and dimensions of the telescope  30 Jun 2016 A professional-grade German equatorial telescope mount (credit: The “GEM” holds the telescope in a saddle and balances the weight of the  This compact 15. and Dec are aligned (see Fig 2-8). Modified DS114 mount / MK66 ota ( Jan. telescope where portability is not paramount. What is the HyperTune ® Telescope Mount and Telescope service? The HyperTune ® Service from Deep Space Products is a service we perform on your German equatorial mount ("GEM") where we inspect the telescope mount for obvious signs of wear, tear, or defects, and then clean, lubricate and adjust it to top performance, and perform repairs as needed. Using a low power eyepiece you now need to ‘hunt’ a little using your altitude and azimuth adjusters to get Polaris centred into your eyepiece as per the diagram on the left. and Japanese astro gear, are fracking out of sight, it is the defacto mount for just about everybody. Binoculars. Sep 10, 2015 · There are different styles of Equatorial Mounts but one of the most popular is the German Equatorial Mount or “GEM” for short. While the mirrors are fine the mount is not moving under AC power and the OTA (tube) shows some age and the area around the focuser is cracked (see photos). Only 5 produced by the legendary Edward R. So I was happy to put the telescope on a nice German Equatorial Mount in 1974. Note how the telescope is perpendicular to the polar axis of the mount. This polar alignment telescope is used to magnify the view of the sky around Polaris, and will contain an etched reticle to help you point your mount to the North Celestial Pole at its appropriate offset from Polaris. The shafts themselves are 30mm diameter hardened shaft steel The shafts pass through high quality twin row angular contact bearings. It still comes in at a good price, however, and is the ideal beginner tripod for newbie astrophotographers who may have, or intend to upgrade to, a heavier telescope. An external DC battery or power pack may also be used; Meade 607 Power Cord sold separately. The telescope was donated to Yerkes Observatory by Helen Snow of Chicago. To point the telescope at an object, you rotate it along the horizon (azimuth axis) to the object's horizontal position, and then tilt the telescope, along the altitude axis, to the object's vertical position. When a lightly used one came up, I decided to go for it. Telegizmos 365 Series Covers are designed to meet the most demanding equipment coverage needs including 24x7, 365 day outside exposure. Explore our entire collection of quality, reliable equatorial mounts for sale when you shop online at High Point Scientific today! Jun 17, 2011 · Telescope mounts based on this principle are called Altitude-Azimuth mounts, or Alt-Az mounts for short. 10Micron products are designed for professional grade applications; technology, quality, reliability characterize all our series, from the GM1000 HPS to the big AZ8000 DDS. 80 shipping. However, understanding what is going on and forming some simple habits will minimize its negative impacts on your observing experience. It is simple and it is effective. Innovative ideas applied to a time tested design, the iOptron® GEM45 next generation German equatorial mounts. German Equatorial Mounts were a common sight in intermediate to premium grade telescopes before the arrival of computerized mounts. At the introductory end, these GEM's come in different sizes, often called EQ1, EQ2, EQ3, and so on. 00 - #T3N8 - Continuous Exposure Telescope Cover for 8" Newtonians GEM Mounts $184. For example the Celestron 14” SCT’s OTA by itself weighs 45 lb. To do AP you will need an equatorial mount, most likely a German Equatorial Mount, or GEM, capable of precisely tracking objects as they move across the night sky. Byers Co. Knobs Levers Tripods Cases Counterweights. 5, as well as a For all available mounts, this is done by pointing the telescope at 1 to 3 known stars or planets. Visual PE is not apparent even at high magnification using our mount, gears, worm mounting, electronics and software. Cave introduced a telescope for the amateur astronomy market that had quality optics , a solid heavy mount and motorized tracking. Site evaluation and RFI spectrum measurements in Portugal at the frequency range 0. Share this post. So Celestron has introduced their CGE telescope line, which is a series of OTAs on a GEM that has GoTo capability, and GPS capability with the addition of a GPS accessory receiver (GPS mounts are explained next). It seems to the best of my memory that it started when I was 9 or 10 years and saw a go-cart for the first time. It is ideal for visual observation and wide field astrophotography. This particular design is a Schmidt-Cassegrain telescope (SCT) on a fork mount. 25" diameter eyepieces. Now you can use an Advanced VX mount with virtually any optical tube within its weight limit. The telescope has a Barlow lens of about 1. Jul 04, 2011 · In order for an astronomical telescope to track the Sun, Moon and stars, it must be mounted on an equatorial mount. For instance, it is easier to transport to star parties and kept running with the 12V battery, further making observing and imaging sessions easier and more exciting. If you seek to buy a good basic German equatorial mount which can provide a lifetime of service, and which can is deserved particularly for visual applications with a better quality telescopes (Astro-Physics 105 'Traveler', TeleVue NP101 and 102, etc. You may own a fine, high resolution instrument, but unless your mount is rock-solid, you will rarely achieve the results that you want in the eyepiece or on film. By aligning the axis of your telescope mount with the motion of the sky, you can accurately track objects in space. g. See the product configuration chart. I was able to see more in one night with the Autostar controller than I had ever seen with a gem mount. ConeSharp is a small program designed to help you correct cone error on a telescope mounted on a German Equatorial mount. Telescope Mounts; The telescope mount usually accounts for about half the cost of a telescope system. The full metal construction of this observatory quality mount incorporates bronze 135mm 270 tooth RA Gear and 21 Needle Bearings (13 on RA Axis & 8 on DEC Axis). Telescope covers will also protect from the occasional rain shower. SKU: AsTr-360-GEM-WDGE. If you were looking at that star, with a telescope glued in place with crazy glue, no gears or any movable parts in the mount, at the same place were “Telescope A” is diagrammed, the star would move out of the telescope’s field of view rather quickly. Portable Alt-Az mount with precision equatorial tracking for the discerning Astro Imager and Observer A flexible mount system for all your telescopes The Panther mount system can be configured to match many needs. The Astro-Physics 1100GTO GEM telescope mount includes all of the features in the 1600GTO mount, but is smaller to accommodate for certain needs. Celestron - PowerSeeker 127EQ Telescope -Manual German Equatorial Telescope 4 out of 5 stars (108) 108 product ratings - Celestron - PowerSeeker 127EQ Telescope -Manual German Equatorial Telescope The finished GEM conversion: The OTA is mounted on an Orion Sky View Pro (SVP) EQ GEM tripod (non-tracking and non-GOTO), with ScopeRoller wheels. It is assumed your mount is of the same basic German Equatorial Mount (GEM) design and so, although they may look different, they are all fundamentally the same. 00 ready for shipping in 3-5 Jul 18, 2020 · This article will end up on the subject of a German equatorial telescope mount after I give you a little background. The german equatorial mount is aligned to the pole and uses a series of gears and slow motion cables to track objects in right ascension and declination - as well as manual setting circles for locating objects. Now keep in mind that I live in Oklahoma, one of the windiest states in the union. The directions are “south centric” and so people living in the northern hemisphere will need to convert any references that are hemisphere specific. 25 inches. All of our products are designed and built right here in the USA. I've been testing the new GEM equatorial telescope mount with my small achomatic 400mm FL refractor on a tripod, but today I stripped down the main imaging rig and brought the 8 Inch Newtonian indoor Description Telegizmos T3G2 covers feature a trapezoidal shape to accommodate 11 to 14-inch Schmidt-Cassegrain telescopes on German equatorial mounts. $99. In Europe and the UK, where prices for any and all astro-gear, and especially U. With the advent of computerized telescopes, there are more convenient ways to mount telescopes, but the German equatorial still has many advantages and is still quite common. Telescope Mounts & Tripods. 5 fork-mounted Newtonian reflector, but he also owns a battery of Meade telescopes: 10-inch LX200 SCT, 12-inch IX200 SCT, 8-inch F5. by Explore Scientific. (#7620A) or GEM45EC (#7620ECA) mount head, hand controller, counterweight shaft, and accessories. 5 telescope, the ETX90 is a long focal length Maksutov-Cassegrain design on a motorized, swing through fork mount. The motors seemed to struggled at parts of the rotation in both axes. In the past, most telescopes used a German equatorial mount (GEM). German equatorial mounts (GEMs) used to be more common, but the advent of computerized telescopes has made the fork mount usable for a variety of applications and it is quickly becoming the most popular mount for most observers. The required equatorial angle can be built into the mount with great mechanical strength since it can be applied very near to the point where the RA and Dec axes cross. 00 - #T3TP - Telegizmos Continuous Exposure Tripod Cover, Single Layer (No Radiant Barrier) Your telescope mount and telescope are now aligned and looking in the right area of sky for Polaris. The basic design theme for this project was to inexpensively construct a large computer controlled GEM using only basic tools and ordinary materials. This project is construction of a large GoTo German Equatorial Mount (GEM) for my 10" ultra light Newtonian telescope. I'm working now on the last phase of the telescope, the veneering, layout and assembly of the OTA (Optical Tube Assembly) Not long now Of course, as amateur telescope builders say, a scope is never "done". k. The LX85 Series is the perfect choice for the cultivated observer and astro-imager looking to chase deep sky objects! Use as a stand-alone mount or maximize your viewing potential with an array of different optical tubes to choose from. iOptron's New Centerbalance Mount. If the eyepiece has cross hairs, center the star on them. For visual use, usually aligning on Polaris is fine. Off axis mounts like the GEM have mechanical problems tracking through the meridian and IOptron GEM45 German Equitorial Mount w/ Case This compact 15. There are two main types of telescope mount: altitude-azimuth (or Alt-Az) and equatorial (or EQ). There are several types of equatorial mounts but the most common are the German Equatorial Mount (GEM) and the Fork Equatorial Mount (FEM). The telescope and counterweight both rotate around the right ascension axis. It's a nice mount (cheap, portable and very easy to use), but to get what you want to see, y Welcome to Pacific Design, your number one source for telescope cases and covers. The first thing I should do is explain that GEM is an acronym for German Equatorial Mount, and my GEM is a Meade LXD55 with dual axis drives and Meade’s AutoStar computer GOTO system. I had many conversations with Ed regarding these mounts. There are two primary kinds of mounts, with all others being variations on these two categories. How to Collimate a Telescope - Orion Telescopes and Binoculars - Duration: 12:47. Telescope GEM Mount Finished. Place your Order Today! To use a GEM, or any equatorial mount, you have to polar align the mount. German equatorial mounts for telescopes with tracking systems and many with goto computerised options from all the major brands in a variety of sizes COVID-19 DELIVERY INFO - We are operating as normal but there are shipping delays, please contact us to check delivery times, all deliveries are now contact-less. Includes telescope, mount, tripod, pan handle mount, two lenses, red dot finder. The mount is now just slightly counterweight heavy. NSN: 1240-00-757-8596 P/N: 7578396 General Description. The hand control will ask the user to set the mount to its index position. Precision Equatorial Mounts, Dovetail Secondary Systems and Accessories EQUATORIAL MOUNTS - D SERIES DOVETAIL SYSTEMS - V SERIES DOVETAIL SYSTEMS - GEMINI 2 GOTO SYSTEM - STARLAPSE SYSTEM TELESCOPE ACCESSORIES - REPLACEMENT PARTS - DEALERS - PRICE LIST - TECHNICAL SUPPORT - SECURE ORDER FORM - USERS - NEW Use long brass thread in the white clamps with wingnuts. When you guide your telescope mount – Polar aligned GEM or Alt-Az – there is a certain needed accuracy. Now for a limited time, You get a FREE StarBook User Guide with every Sphinx SX2, SXD2 and SXP Mount Purchased. Vixen GPD2 mount w/HAL130 tripod and motor set. Above: A typical fork mount AstroTrac 360 punches above its weight of just 5 kg (11 lb) in GEM configuration. Before leveling After leveling The alt-azimuth mount has two axes of rotation, a horizontal axis and a vertical axis. gem telescope mount

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