Gso 8 Telescope.
If the Z8 is not available in your region, the Orion Skyline, Apertura AD8, GSO 8” and Bintel. 1 degree step size, easily lifts 8 pounds. This telescope has the optional DSC stalk installed. SW PLANET 25mm UWA 1. 6) Belægninger Fuldt Multi-Coatede Linse Elementer 4 Linse Grupper 3. This Classic 8-inch dobsonian from Guan Sheng Optics offers high optical performance at a low price. GSO Telescope N 305/1200 Carbon OTA $ 2,060. Be the first to review this product. 1pcs GSO 2 Inch Superview 30mm Wide Field 68-Degree Telescope Eyepiece. The Taiwanese GSO factory is recognized provider of high-quality optics, limited in terms of diffraction (that is, the quality of the images is limited only by. GSO 8-inch Classical Cassegrain. 25-inch focuser that made any rich-field viewing. All of our products are made in house in the US and are designed and machined with state of the art machining and turning centers producing outstanding quality and finish. Brændvidde 15mm Tønde Størrelse 1. GSO 10-inch f/5 Dobsonian Telescope Deluxe Version. Shipping will be via the cheapest shipping method which will vary depending on the items in your order. RC Are Main Telescope In Most Of Large Observatory And Even Hubble Space Telescope. 20X10 seconds lights and 20X10 seconds darks on an Altair IMX224 and 0. 16-3-10, Plot No. This telescope has the optional DSC stalk installed. GSO 8″ Dobsonian Telescope. Come join the newest and most engaging and inclusive astronomy forum geared for beginners and advanced telescope users, astrophotography devotees, plus check out our "Astro" goods vendors. Now the telescope is ready for a fast search of space objects!. 25-inch focuser that made. Shopping for Cheap Other Accessory at BestGoBuy Store and more from focus focus,focuser crayford,focus 1,spotting scope,telescope spotting scope on Aliexpress. Orion offers telescopes for every level: Beginner, Intermediate, and Advanced. instead 735,29 EUR only 713,45 EUR* * excl. GSO Dobsonian 680 - 200/1200mm Telescope - Tension Control GSD880 GSO Dobsonian 880 - 250/1250mm Telescope - Tension Control GSD980 GSO Dobsonian 980 - 300/1500mm Telescope - Tension Control GSCN200f4 GSO Carbon Fibre Newtonian Telescope 8" F/4 - Tube made in Germany GSCN200f5 GSCN250f4 GSO Carbon Fibre Newtonian Telescope 10" F/4 - Tube made. Sky and Telescope Hot Product! Complete stray light correction. Long focal length suitable to observe planets. 25-inch fo. 8 self-centering extension 35mm. Includes 2" to 1. 00: Direct replacement spider for GSO or Synta 12" scopes (Aptura, Orion Skyquest, Zhumell Z-series, Hardin DSH, Celestron Starhopper, Meade) 70. When disassembled, it fits into a very small 13"x13"x15" package, small enough to be checked onto an airline as "baggage" Pricing HERE. That's it - the telescope is ready for a fast. GSO 14" f/8 Ritchey-Chretien Astrograph Telescope - Truss Tube OTA # RC14-T. MoonLite NiteCrawler 2 Axis Worm Drive Rotating Focusers (Model NiteCrawler) Price : $0. Astronomy Catadioptric (SC, MC) Classic Cassegrain telescopes GSO 8" F/12 M-CRF Classic Cassegrain OTA (203/2436) GSO 8" F/12 M-CRF Classic Cassegrain OTA (203/2436) incl. The world’s most beloved telescope! The classic, 8-inch Schmidt-Cassegrain revolutionized amateur astronomy in the 1970s. 6) Belægninger Fuldt Multi-Coatede Linse Elementer 4 Linse Grupper 3. RCOS 20" f/8. 00 ready for shipping in 1-2 weeks. 92 out of 5 based on 13 customer ratings (13 customer reviews) $ 60. 0 mm: GS121: $135. Has 50mm of drawtube travel. A mirror cover is included with every telescope. GSO 8" f/5 Newtonian telescope - for observing and astrophotography: This telescope is a true all-rounder and ranks among the best in this range range. I recently reviewed a Guan Sheng Optical (GSO) 8-inch classical Cassegrain telescope for Astronomy Technology Today. Ended: 25 Feb, 2021 20:22:33 GMT. The GSO 200mm (approx. Shipping Method GSO8: Clear: GSO 8" Dobsonian Telescope quantity. Features: 150mm f/8 (FL = 1200mm) Primary mirrorf/8. 25 Updated 7/27/20. 25-inch focuser that made any rich-field viewing. Quick View. It features a precision 8" (203mm) parabolic primary mirror, center-marked at the factory for precise collimation and mounted in a cast-aluminum support cell that provides maximum ventilation. 8'' F/8 Ritchey Chretien Carbon Fiber Telescope. C'est vrai que 300 mm sa fait un peut beaucoup, 250 mm sa devrait déjà être bien mieux. GSO 6" or 8" Astrograph - are they that bad? - posted in Reflectors: I am interested in getting one of these for astrophotography, probably the 6 f/4 for wider field. Posted May 16, 2012. Group created for those who use as a camera telescope RC GSO 8 in order to view all astronomical objects taken with this in mind. Monster compared to SkyWatcher 6" f/5. The optical and mechanical quality are without any compromises. 25 Plossl Eyepiece,: GSO 1,25" Plossl Eyepiece - 15mm : Telescope Eyepieces : Camera & Photo,Get cheap goods online,Online orders and shipping fast,best sellers plus much more,Low price, good service,E-shopping is the most convenient choice. Ended: 06 Mar, 2021 16:16:17 AEDST. com ,the Leading Trading Marketplace from China - Hercules S8298 M48-M42 M48-M48 M54-M54 Telescope Filter Drawer (with Two 2" Filter Slider) Visual Photographic Filters Drawer,HERCULES B237 Losmandy Dovetail Plate (Heavy) duty vixen. Specifications. is a line of Dobsonians offering smaller apertures, faster set-up and break-down times and solid tubes versus open Trusses as compared to our larger Truss-Dobsonian offerings. I'm a physicist by training, an. From the details provided online, these are virtually the same scope. Out of Stock. Review: GSO 8-inch Classical Cassegrain In a world abundant with Schmidt-Cassegrainian telescopes (SCT), the GSO (Guan Sheng Optical of Taiwan) 8-inch offering (MSRP: $899) is throwback to the all-mirror. StarNavigator NG 102mm Achromatic Refractor Telescope. We provide the telescope directly from manufacture and whole maintenance supply. It is not designed for digiscoping through an eyepiece. Select options. by johnnyturpin Jan 6, 2021. Our Price: $549. 00 ready for shipping in 1-2 weeks. 00 only 978. It has a wonderful focuser, and when used with the Astro-Physics 0. The Professional (Also sold as GSO deluxe in Europe) has a few goodies. After bothering Luke for advice on-and-off over the past few months I finally ordered the scope last Monday. It contains everything necessary for the automation of GSO CLASSIC Dobson, Orion SkyQuest CLASSIC, Astro-tech, Bintel, Bresser, Omegon and Zhumell CLASSIC telescopes. It takes only 10 minutes to install it. FEATHER TOUCH® ROTATABLE 2. Best 8-Inch RC Telescope Orion 08267 Ritchey-Chretien 8 inch F/8 Optical Tube. Ended: 06 Mar, 2021 16:16:17 AEDST. 31 May 2019 Review. The main difference between this telescope and others of its size is the collapsible "FlexTube" functionality. 1 degree step size, easily lifts 8 pounds. GSO 8″ Dobsonian Telescope. Cassegrain 290mm F/13. Bintel BT202-B 8 Inch Dobsonian Telescope $ 699. TS PHOTON 8" f/5 Newtonian telescope - for observing and astrophotographyThis telescope is a true all-rounder and ranks among the best in this range. Great handy telescope. Buy On Amazon. This item: Sky-Watcher Flextube 200 Dobsonian 8-inch Collapsible Large Aperture Telescope - Portable, Easy to Use, Perfect for Beginners. I recently purchased a 8 inch GSO Dobsonian from your store and I wanted to provide feedback regarding Luke and the team's exceptional service. Guidescope Suitability Calculator. 3 results for 8" mirror telescope Save 8" mirror telescope to get e-mail alerts and updates on your eBay Feed. Our Price: $169. 5" TD delivers". Type: True RC (Ritchey-Chretien) with a hyperbolic primary and a hyperbolic secondary mirror. Simply unscrew the eyepiece part at the rear of the finderscope. 00 RM 5,200. A manufacturer of premium of traditional Crayford style focusers and Worm drive 2 axis rotating focusers. The telescope is transportable and will be carried from mounts of the Skywatcher EQ8 class and upwards. Standard primary and secondary mirrors provided by Guan Sheng Optical (GSO) for the 10" F/5, 12" F/5 and 16" F/4. These are complete in every way and ready to go. 8 "f / 8 RC Astrograph - 203mm aperture / 1624mm focal length RC telescope for astrophotography and observation at a high level Illustration with optional 8x50 viewfinder and optional 2nd track GSO RC8 inner panels Until now, true RC telescopes were not only known for their good optical data, but above all for their high price. The advantages and disadvantages of each are as follows: Mirror (Reflective) Diagonals. The Zhumell Z8 is probably the most-recommended beginner telescope these days, be it on Reddit or various astronomy sites. Uses existing mounting holes in OTA. Our Price:$6,995. Custom Telescope Manufacturing Teeter's Telescopes, LLC. It gives clear, bright wide-field views of deep sky objects such as star clusters and nebulae. GSO 8-inch TRUE CASSEGRAINIAN. By Lawrence Carlino. The bronze rack movement with transversal teeth has been introduced again, capable of withstanding high loads without slipping, the sliding tube is caged between 8 ball bearings that preve. กล้องดูดาว GSO 8" f/8 Ritchey-Chretien Astrograph Telescope OTA พร้อม Dual-speed Linearing Bearing Crayford Focuser 2" รุ่น Carbon Fiber ฿59,900. La quantità minima ordinabile per questo prodotto è 1. An 8 inch telescope will also show stunning views of the planets and the Moon. The SkyWatcher is nearly $150 more expensive than the price of a GSO Deluxe Dob here in India. - Supporting Fringe Analysis and Interferometric Data included. All of our products are made in house in the US and are designed and machined with state of the art machining and turning centers producing outstanding quality and finish. Diy 6inch Newtonian Reflector Telescope: Many people use to love star gazing and love to observe celestial objects,but only some of us can afford telescope of high power. Through the versatile focal ratio of f/5, the Newtonian offers best prerequisites for lunar and planetary observations. Cordialement. The 2" wide-angle eyepiece shows more (Eyepiece field of view simulation, Field simulation). Our Price: $549. TS PHOTON 8" f/5 Newtonian telescope - for observing and astrophotographyThis telescope is a true all-rounder and ranks among the best in this range. GSO 8″ Dobsonian Telescope. Add to wishlist. Uses existing mounting holes in OTA. 25 Plossl Eyepiece,: GSO 1,25" Plossl Eyepiece - 15mm : Telescope Eyepieces : Camera & Photo,Get cheap goods online,Online orders and shipping fast,best sellers plus much more,Low price, good service,E-shopping is the most convenient choice. C'est vrai que 300 mm sa fait un peut beaucoup, 250 mm sa devrait déjà être bien mieux. Hyperbolic mirrors used by RC's have traditionally been costly to produce. Each retailer seems to offer a slightly different package, but the same scope and focuser. We manufacture telescopes and accessories such as telescope wheels, carrying cases, guiding computers, focusers, motors and motor controls and much more. 00 ready for shipping in 1-2 weeks. 25" (på 31,7 mm) Tilsyneladende synsfelt (Mfg er Angivet) 68° Eye Relief (Designet), 13mm Filter Tråde Standard 1. It has a wonderful focuser, and when used with the Astro-Physics 0. It is not designed for digiscoping through an eyepiece. 1 degree step size, easily lifts 8 pounds. The telescope is transportable and will be carried from mounts of the Skywatcher EQ8 class and upwards. TS PHOTON 8" f/5 Newtonian telescope - for observing and astrophotographyThis telescope is a true all-rounder and ranks among the best in this range. Write a Review. The advantages and disadvantages of each are as follows: Mirror (Reflective) Diagonals. 25" eyepiece holder. In the recent past, Dobsonian telescopes were crummy cardboard tubes, on flimsy particle board mounts, with "diffraction limited" (1/4 wave) optics. GSO 8'' RC Carbon Fiber Telescope. there was a lot of old reports of the mirrors needing to be recoated (GSO make the meade light bridge scopes) but nothin on the new ones so not sure its changed. Back working distance of 250mm provides enough room for. A folding spreader bar holds the aluminum legs firmly open, but let's them be closed quickly for transport when you're finished observing by simply lifting up on of assembly. The 2" wide-angle eyepiece shows more (Eyepiece field of view simulation, Field simulation). Now the telescope is ready for a fast search of space objects!. Telescope Adaptor 1'25 for OV7670 Arduino Camera (Testing) Guide support gso 50mm finderscope. OUR PRICE $1,949. Contrary to Maksutovs or Schmidt-Cassegrains which have. Our Price: $549. There are two types of diagonals made for telescopes - one type uses a mirror and the other uses a prism. GSO Red Dot Finder - Multi-Reticle R1,545. 75x Focal Reducer for GSO Ritchey. GSO RC8 carbon fibre telescope & EQ6-R Pro mount. Newton Reflector, optimized by fast focal ratio of f/4. This is sold by Orion but this is not the normal Orion dobsonian. Fits Astro-Tech, Orion, GSO and TSO 8″ f/9 Ritchey-Chretien OTA’s. To achieve the maximum of 200X (2X the aperture of 100 mm) we solve for the focal length. In a world abundant with Schmidt-Cassegrainian telescopes (SCT), the GSO (Guan Sheng Optical of Taiwan) 8-inch offering (MSRP: $899) is throwback to the all-mirror classical Cassegrain design that uses a parabolic primary and hyperbolic secondary. PRODUCT INTRODUCTION: Your GSO type Dobsonian, although entry level, has optics that are on par with telescopes costing thousands of dollars more. The telescope's base, aka rocker box, is what differentiates a Dobsonian from other Newtonian telescopes. Price: £739. Guide scope, Cameras and Eagle computer NOT included. When I set out to build a portable telescope, known as a Dobsonian telescope, the first step had me stymied—where do you find 6 ft of 8-in. When disassembled, it fits into a very small 13"x13"x15" package, small enough to be checked onto an airline as "baggage" Pricing HERE. We provide the telescope directly from manufacture and whole maintenance supply. 75x photographic reducer, gives a reasonable fast focal ratio of f/5. 00 Product can be shipped as of 01. Stock Reflector. Customer Reviews on Orion GSO 8 inch Classic Dobsonian Telescope - 680. Focuser: 3” Dual Speed Crayford. See more here! In 1910, American optician and astronomer George Willis Ritchey and French astronomer Henri Chretien designed a specialized Cassegrain that would later become the telescope of choice for many observatories. Mfg #: GS600-LRN. Shopping for Cheap Other Accessory at BestGoBuy Store and more from focus focus,focuser crayford,focus 1,spotting scope,telescope spotting scope on Aliexpress. Known To Fit Astro-Tech 6", 8", GSO 6", 8" RC Telescopes, WO Newer Megrez 80/90mm, and GT81 Use with FTF1575BCR/FTF1575BCR-DS Thread on Entry (OTA | FRONT) Side of. The evaluation of interference resulting from the satellites at the radio telescope during the integration time (2 000 s) should be based on statistical calculations and should take into account the parameters of both the satellites and the radio telescope. 8 "f / 8 RC Astrograph - 203mm aperture / 1624mm focal length RC telescope for astrophotography and observation at a high level Illustration with optional 8x50 viewfinder and optional 2nd track GSO RC8 inner panels Until now, true RC telescopes were not only known for their good optical data, but above all for their high price. Titanium = 8. 25 Updated 7/27/20. GSO 8-inch TRUE CASSEGRAINIAN. Focal Length: 3250 mm. It features a precision 8" (203mm) parabolic primary mirror, center-marked at the factory for precise collimation and mounted in a cast-aluminum support cell that provides maximum ventilation. Free shipping. SOLD OUT $ 699. If you want to do some deep-sky observations without much effort and if you are looking for a large aperture for little money, you should look at these telescopes. Quick View. Resolution Formula: ( Pixel Size / Telescope Focal Length ) X 206. The fan runs on eight (8) AA batteries that are provided by the customer. iv been consiering this as the normal SW 8" dobson is the same price as the premium GSO one. Stepper can be quickly detatched for manual focusing, or switching to our dc motor for nFOCUS control. ZWO EAF Adapter for GSO Linear Bearing Crayford Focuser. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators. GSO's New 25-cm Classical Cassegrain - Read online for free. Our Price: $549. Cassegrain 290mm F/13. 25" (på 31,7 mm) Tilsyneladende synsfelt (Mfg er Angivet) 68° Eye Relief (Designet), 13mm Filter Tråde Standard 1. This causes stars to appear to have a cometary coma in. 00 ready for shipping in 1-2 weeks. Over many years, the 6" f/8 Newtonian has been a very popular telescope. 8 "f / 8 RC Astrograph - 203mm aperture / 1624mm focal length RC telescope for astrophotography and observation at a high level Illustration with optional 8x50 viewfinder and optional 2nd track GSO RC8 inner panels Until now, true RC telescopes were not only known for their good optical data, but above all for their high price. MoonLite NiteCrawler 2 Axis Worm Drive Rotating Focusers (Model NiteCrawler) Price : $0. Add to Wish List Add to Compare. Cordialement. I want to buy an 8 inch Dob again, as I have come to regret my decision of selling my earlier one. Free shipping. The Bintel BT202-B with its 203mm diameter primary mirror will show celestial targets down to a limiting magnitude of 14 making it the ideal choice for detailed views of faint nebulae, bright galaxies and star clusters. The GSO is a true Ritchey-Chrétien reflector telescope. Ritchey Chretien (RC) Telescope Are Leading Astrophotography Class Telescope. 8/27/2020 0 Comments This 6 model features a parabolic mirror has a focal length of 750mm (F5), so it offers generous wide-field views of deep-sky. In fact, it was the same scope. I'm a physicist by training, an. 6) Belægninger Fuldt Multi-Coatede Linse Elementer 4 Linse Grupper 3. It is not designed for digiscoping through an eyepiece. The advantages and disadvantages of each are as follows: Mirror (Reflective) Diagonals. in this instructable i am going to tell you how i made a 6 inch newtonian reflector telescope,and how you could make one…. Details about GSO 8" 200mm Ritchey-Chreti en RC Telescope OTA only See original listing. Coma is an inherent property of telescopes using parabolic mirrors. 75x photographic reducer, gives a reasonable fast focal ratio of f/5. Re : Dobson GSO 250/1250 comme premier téléscope sylvain je ne pense pas que ca soit trop tard. Curved radius blocks and mounting hardware included. Specifications. Setting up the telescope is extremely easy. However, your Dobsonian is not so user friendly without added tools to help searching objects at night. Credit: Larry Carlino. for the ultimate in accurate auto-focusing. Products such as the 8-inch telescope, the Celestron, the 8-inch reflector telescope, and the Skywatcher 8 Dobsonian telescope are perfect instruments to observe the sky. By Lawrence Carlino. 00 Add: GSO 8x50 Right Angle Correct Image Finder Scope R1,395. Since I have a G-11 this is great. Take for example these three telescopes: 1. Blow-out Mistral 8x42 Helios€42. Dovetail Bar - Losmandy Level - for GSO and AstroTech 8" Ritchey Chretien Telescope adaption for the 8" GSO and AstroTec RC and mounts with Losmandy level dovetail bar holder In the box: -- Losmandy Lev. 5mm $75AUD ED14mm $76AUD ED18mm $78AUD ED21mm $81AUD ED25mm $86AUD Zoom Eyepieces 1. ZWO EAF Adapter for GSO Linear Bearing Crayford Focuser. GSO Guan Sheng Optical Pricelist ED12. - extensive features, such as 2" 30 mm about eyepiece, 8 x 50 Viewfinder and 9 mm Super Plossl. Has 50mm of drawtube travel. by eeprof Dec 25. Since the helical focuser has only 10mm focus travel, the package comes with 3 different length of extension tubes, which allow to adjust the mechanical length based on each eyepiece’s focusing point. GSO Telescope N 305/1200 Carbon OTA $ 2,060. GSO Red Dot Finder - Multi-Reticle R1,545. Reference: 10020037. When disassembled, it fits into a very small 13"x13"x15" package, small enough to be checked onto an airline as "baggage" Pricing HERE. Focal Ratio F 8. But it's working fine as far as I can tell. Re Technische Daten des Spiegels: -- Durchmesser: 200mm / 8" -- Brennweite: 1000mm -- Öffnungsverhältnis: f/5 -- Dicke: 25mm -- Gewicht: 1,8kg -- Reflektion: 94%Artikelzustand: Neu, nicht mehr Original verpacktGSO. 6 m Mont-Mégantic Observatory telescope on Mont-Mégantic in Quebec, Canada. Dovetail Bar - Losmandy Level - for GSO and AstroTech 8" Ritchey Chretien Telescope adaption for the 8" GSO and AstroTec RC and mounts with Losmandy level dovetail bar holder In the box: -- Losmandy Lev. TPO offers the best value in astronomy on telescopes, telescope filters, telescope eyepieces, & other telescope accessories. Features: 150mm f/8 (FL = 1200mm) Primary mirrorf/8. With a visual limiting magnitude of 14, the GSO GS680 is ideal for observing faint nebulas, galaxies, and star clusters from a dark sky site - all the faint fuzzies outside. Stepper Motor for GSO LF 2" and 3" Focusers Motorize your GSO LF focuser with our powerful stepper motor. RC 250mm F/8 GSO Optics. SOLD OUT $ 1,699. I had also managed to get the telescope collimation as good as I could so far by using a Cheshire and by doing a star test. GSO 8'' RC Carbon Fiber Telescope. MoonLite NiteCrawler 2 Axis Worm Drive Rotating Focusers (Model NiteCrawler) Price : $0. and is equipped with a wide "Losmandy-style" dovetail bar along its underside for easy attachment to large equatorial mounts. GSO 8-inch TRUE CASSEGRAINIAN. 8″ Aperture are perfect for Moon and Planets but also for Nebular objects and Galaxies. 4-inch aperture provides excellent light-gathering ability at an affordable. For a telescope base, "quite spherical" might. Tube Material: Carbon Fiber with metal mirror cells. Priority mail shipments will take 2-3 days. The GSO 12" f/8 Ritchey-Chrétien Astrograph is a dream telescope for astrophotography. The optimized secondary mirr. Will combine the shipping weights and show you discounted cost. This is due to its unique design, whereby the majority of the product cost goes into its high-quality lens. Ex Demo Rother Valley Optics Precision Micro Focuser For Skywatcher Right Angle Finderscopes £49. GSO 2" 90-deg 99% Dielectric Mirror Diagonal for SCT Telescope. Imaging telescopes or lenses: GSO RC8" GSO RC8⁠ ⁠ Imaging cameras: zwo asi 294 MMc asi294MMc ⁠ ⁠ Mounts: ioptron CEM120⁠ ⁠ Guiding telescopes or lenses: GSO RC8" GSO RC8⁠ ⁠ Guiding cameras: ZWO asi224c ⁠ ⁠ Software: PixInsight 1. GSO - 10" f/5 Dobsonian GSD 880 - 250 mm aperture - 1250 mm focal length A high performance Deep Sky telescope that is still portable - the tube will fit on the backseats of most cars. COMPLETE TELESCOPE --. Join group. Titanium = 8. In a world abundant with Schmidt-Cassegrainian telescopes (SCT), the GSO (Guan Sheng Optical of Taiwan) 8-inch offering (MSRP: $899) is throwback to the all-mirror classical Cassegrain design that uses a parabolic primary and hyperbolic secondary. Often these optics were less than 1/2 wave. The Professional (Also sold as GSO deluxe in Europe) has a few goodies. But also visual observing is a highlight with this powerful telescope. A big welcome to our Astromart, CloudyNights, Craigslist, and eBay customers! Some of the brands in high demand include Astro-Tech, AWB, Bresser, Celestron, Epsilon, Explore Scientific, Galileo. The Professional (Also sold as GSO deluxe in Europe) has a few goodies. Saxon 8 Collapsible Dobsonian Telescope -8 inch. Details about GSO 8" Classical Cassegrain Telescope See original listing. Moving the tube is easy and smooth. Knobs: Black plastic, 25 mm (1") diameter, knurled Threads: Stainless steel Notes: These knobs will fit telescopes with M7 (7 mm. There are six 1/2-length struts supported in the middle with an intermediate ring. The main difference between this telescope and others of its size is the collapsible “FlexTube” functionality. Join the growing number of happy users of GSO quality telescopes! We are very proud of GSO´s exceptional image quality at a very affordable price. The Zhumell Z8 is probably the most-recommended beginner telescope these days, be it on Reddit or various astronomy sites. 25" and 2" Filter Formats Antares. Constructing the base is straightforward, especially if you have ever built flat-pack furniture. ♦ High Quality parabolic main mirror with 94% reflection for a brighter image. Free shipping. Updated 8/12/20. Since I have a G-11 this is great. Maybe an accessory or two are added or removed, but other than that, they're all great. Was: Previous Price. These ARE from different manufacturers, but the scopes themselves are nearly identical: both 8" F/6 Dobs. Guan Sheng Optical (GSO) is telescope manufacturing company. Buy telescopes and telescope accessories at Astronomics. All Items, Class 1-2, Class 3-5, Class 6 - 8, Class 9-12. LX65 Series Telescope - 8" ACF™ $1,339. Jim's Mobile, Inc. Use with FTF2015BCR for the AT6/8" RC and FTF2020BCR or FTF2025BCR for the WO GT81. 75x reducer is designed such that this will be the case if it is mounted directly to the back plate using RC Optical Systems’ fixed-instruments. Guidescope Suitability Calculator. The aluminum coating is protected by a silicon oxide (SiO2) over-coating. Re : Dobson GSO 250/1250 comme premier téléscope sylvain je ne pense pas que ca soit trop tard. Portable, Light Weight, and Economical. Additional information. (1/20 wave front RMS or better-up to 10") (1/15 wave front RMS or better-12. I will do a full revi. Thanks to the carbon tube, the GSO RC 203mm f/8 not only is more stable and lighter but also it has higher thermal stability, so it keeps the focus point. GSO 8″ Dobsonian Telescope. NiteCrawler 2 Axis Worm Drive Rotating Focusers. This item: Sky-Watcher Flextube 200 Dobsonian 8-inch Collapsible Large Aperture Telescope - Portable, Easy to Use, Perfect for Beginners. When Telescopes Appear on TV and in the Movies Updated 8/3/20. GSO Telescope N 305/1500 OTA $ 1,100. Baader Planetarium Eyepieces (8) Coronado Eyepieces (3) Explore Scientific Eyepieces (10) GSO (Guan Sheng) Eyepieces (11) Meade Eyepieces (1) TeleVue Eyepieces (32) Vixen Optics Eyepieces (21) William Optics Eyepieces (3) All Other Brands (22) Filters (268) Finder Telescopes (15) Focal Reducers & Correctors (5) Focusers & Accessories (13) Light. We provide the telescope directly from manufacture and whole maintenance supply. PRIMARY MIRRORS. Buy telescopes and telescope accessories at Astronomics. Primary mirror 203mm, Focal Length 1218 mm, Focal Ratio f/6. 929 Vasanath Nagar Main Road, Kukatpally, Hyderabad - 500072, Dist. The telescope is fitted with a stable Carbon Fiber Truss tube and a prec Rs. GSO 8'' Dobsonian Telescope. A 10″ F/5 by GSO, with a secondary can be had for $330. The GSO 4-element Plossl design eyepiece is a ultra high value eyepiece with features that maximizes it's performance. This is due to its unique design, whereby the majority of the product cost goes into its high-quality lens. Gaze at the Stars With Skywatcher 8 Telescopes. 3: GET ON AMAZON: 3: GSO 1. Maybe an accessory or two are added or removed, but other than that, they're all great. ♦ High Quality parabolic main mirror with 94% reflection for a brighter image. GSO SVD series 6" F/5 Reflector is very high quality telescope with superb optical systems housed in a glossy white metal tube. The Professional (Also sold as GSO deluxe in Europe) has a few goodies. From our entry-level beginner telescopes for amateur astronomers to our Dobsonian telescopes to our most advanced Cassegrain telescopes and accessories, you can find the best telescope for you. With a visual limiting magnitude of 14, the GSO GS680 is ideal for observing faint nebulas, galaxies, and star clusters from a dark sky site - all the faint fuzzies outside. Exp = 400secs. Our Price: $549. I previously owned a SkyWatcher 8 inch Dob but sold it in 2015 due to some issues. We provide the telescope directly from manufacture and whole maintenance supply. Astro-Tech adds baffles to the tube, which the TPO version didn't have, but otherwise they are the same GSO 8" f/4 Newtonian telescope. SN17eawM Telescope = 10" GSO RC at f = 8. 25” eyepieces. 25 Plossl Eyepiece,: GSO 1,25" Plossl Eyepiece - 15mm : Telescope Eyepieces : Camera & Photo,Get cheap goods online,Online orders and shipping fast,best sellers plus much more,Low price, good service,E-shopping is the most convenient choice. GSO Ritchey-Chretien 203mm f/8 with carbon fiber tube and ESATTO 2": the advantages. 15" Discovery PDHQ. We provide the telescope directly from manufacture and whole maintenance supply. The Apertura AD8 tube assembly sits on the base with ease, and then the telescope can be manually moved up, down or to either side. Stepper motor has 0. Taiwanese manufacturers include GSO (Guan Sheng Optical) and William Optics - both are very good in quality. 12 with GSO mirror. Description. These diagonals (often called Star diagonals) use a mirror set at a 45° angle inside the diagonal (so that you view the scope’s image at a 90° angle. Add to Wish List Add to Compare. GSO Telescope N 305/1200 Carbon OTA $ 2,050. Saved from agenaastro. GSO makes most of the mirrors that can be purchased for a reasonable price. Save 8" mirror telescope to get e-mail alerts and updates on your eBay Feed. Epic Homemade 22 Inch Binocular Telescope. 25″ ND96 moon filter to suit the 8 inch aperture, and an 8×50 Right Angle Correct Image Finderscope for easy object location. This classic Dobsonian telescope is one of our best-sellers. and is equipped with a wide "Losmandy-style" dovetail bar along its underside for easy attachment to large equatorial mounts. GSO 8" f/4 Imaging Newtonian Reflector Telescope - Steel OTA (White) # GS600-LRN. It is not designed for digiscoping through an eyepiece. The optical and mechanical quality are without any compromises. TPO offers the best value in astronomy on telescopes, telescope filters, telescope eyepieces, & other telescope accessories. A unique, Orion-exclusive slotted narrow dovetail bar along the top of the telescope allows easy attachment of optional guide scopes and other imaging accessories. In astronomy, sometimes the weather can be a huge factor affecting the performance of your telescope. It comes with: Laser collimator for alignment (new) 2 x Barlow lens (new) 8 x 50mm Spotting scope fitted 1 x GSO Plossl 6 mm eyepiece (1 year old as new) 1 x GSO Plossl 25 mm eyepiece Have owned it for a few years, there may be a need to re coat the mirror in a few years but it is still working perfect, ill was the mirror before sale. (JMI Telescopes) is a world renowned manufacturer of astronomical telescopes and aftermarket accessories for the amateur and professional astronomer. Tecnosky V-Power 2" focuser with direct connection flange for GSO 6" and 8" RCs. This Classic 8-inch dobsonian from Guan Sheng Optics offers high optical performance at a low price. Shipping will be via the cheapest shipping method which will vary depending on the items in your order. The GSO 4-element Plossl design eyepiece is a ultra high value eyepiece with features that maximizes it's performance R675. Telescopes made of such products require frequent refocusing during the night as the temperature changes. GSO 14" f/8 Ritchey-Chretien Astrograph Telescope - Truss Tube OTA # RC14-T. These are complete in every way and ready to go. Part: MLB8pri Fits: 8” Newtonian telescopes manufactured by Guan Shen Optical (GSO), including Meade LIghtbridge, Hardin Optical, and Zhumell. LX65 Series Telescope - 8" ACF™ $1,339. However, your Dobsonian is not so user friendly without added tools to help searching objects at night. Its wide field of view makes finding and tracking objects easier than with longer focal-length telescopes, which makes it a superb beginner telescope -- for all ages. Free shipping. It has a wonderful focuser, and when used with the Astro-Physics 0. Maggiori dettagli. Products such as the 8-inch telescope, the Celestron, the 8-inch reflector telescope, and the Skywatcher 8 Dobsonian telescope are perfect instruments to observe the sky. The Astronz-GSO 8" Newtonian has a 8 inch (200mm) primary mirror with a focal length of 800mm and a focal ratio of f/4. Custom Telescope Manufacturing Teeter's Telescopes, LLC. Thousands of objects are within reach of this 8" Newtonian-style telescope. MEADE LIGHTBRIDGE (Apertura, GSO) 8", 10", 12", 16" NEWTONIAN We offer knobs for the Meade Lightbridge, Apertura, and GSO primary and secondary, along with stronger springs to support the primary mirror. 8") f/5 Newtonian offers a fast focal ratio that's ideal for observing wide-field views of deep sky objects. 5 and nearly every aperture and focal length combination between. Simply tighten 8 pcs of screws and install the encoders. ♦ Rigid metal tube for good mechanical stability. Saxon 8 Collapsible Dobsonian Telescope -8 inch. Contrary to Maksutovs or Schmidt-Cassegrains which have. The RC optical design delivers images free of coma, spherical and chromatic aberrations so is an excellent choice for colour or monochrome imaging. TS PHOTON 8" f/5 Newtonian telescope - for observing and astrophotographyThis telescope is a true all-rounder and ranks among the best in this range. Credit: Larry Carlino. I recently reviewed a Guan Sheng Optical (GSO) 8-inch classical Cassegrain telescope for Astronomy Technology Today. IOptron Photron Ritchey-Chrétien telescopes feature low thermal expansion quartz primary and secondary mirrors with 99% percent reflective dielectric coatings. Camera adapter gso 50mm finderscope. The optical and mechanical quality are without any compromises. From the details provided online, these are virtually the same scope. 6mm Eyepiece. This 8-inch RC telescope is specially designed to provide you with a very flat field without any coma that usually causes damage to the image of the object you are observing. GSO 8-inch TRUE CASSEGRAINIAN. The classical Cassegrain would be the better choice for visual use, while the Ritchey-Chrétien is the better instrument for astronomical imaging. A GSO dob is a GSO dob - there isn't a quality difference between the various rebrands because they're literally the exact same scope, except a different paint job or logo is slapped on. com agenaastro. Home / Telescopes / Reflectors / GSO 10-inch f/5 Dobsonian Telescope Deluxe Version / Telescopes / Reflectors / GSO 10-inch f/5 Dobsonian Telescope Deluxe Version. Each GSO telescope we supply is carefully checked and collimated before supply. MoonLite Telescope Accessories. 5" and larger) 6"f/8. GSO 8'' RC Carbon Fiber Telescope. 8 m Pan-STARRS telescopes at Haleakala on Maui, Hawaii. Blow-out Mistral 8x42 Helios€42. 75x photographic reducer, gives a reasonable fast focal ratio of f/5. Add to wishlist. 1117 Reviews. 25″ Plossl Eyepiece – 40mm # GSP-40, if you are looking for this product you have come to the right place. Sky and Telescope Hot Product! Complete stray light correction. Constructing the base is straightforward, especially if you have ever built flat-pack furniture. 8" seems to be the ante now for serious beginners, and high-volume manufacturing is bringing them to the consumer at all- time low prices. le mieux c'est que tu appele OU pour savoir, sachant qu'ils vont surment te dire de ne rien changer mais insiste si tu veux vraiment un chercheur droit. gso 8 telescope, GSO extension tube for RC telescopes M117 - 25 mm lengthTo bridge the back focus of GSO 10" / 12" RC telescopes and Officina Stellare RC telescopesRC Telescopes by GSO have a long back focus making this system ideal for the use of off-axis guiders and / or focal reducers. Typical aluminum and fiberglass telescope tubes both have a high coefficient of expansion and unstable mirror spacing. 2021 Order now! GSO Dobson telescope N 250/1250 DOB. The telescope is transportable and will be carried from mounts of the Skywatcher EQ8 class and upwards. A folding spreader bar holds the aluminum legs firmly open, but let's them be closed quickly for transport when you're finished observing by simply lifting up on of assembly. Type: True RC (Ritchey-Chretien) with a hyperbolic primary and a hyperbolic secondary mirror. 929 Vasanath Nagar Main Road, Kukatpally, Hyderabad - 500072, Dist. Additionally, most of the accessories for RC telescopes (like field flatteners and focal reducers) are designed for exactly this specification. Was: Previous Price. 25-inch focuser that made. This dobsonian is also a very good beginner telescope. You are watching the biggest Hurricane, mankind knows, the Great Red Spot on Jupiter. The only thing that stood out to me was that the Omegon has a 2″ focuser (huge bonus) and 2 eye pieces,. 5 · Nighttime Imaging 'N' Astronomy⁠ ⁠. Best 8-Inch RC Telescope Orion 08267 Ritchey-Chretien 8 inch F/8 Optical Tube. Titanium = 8. Use with FTF2015BCR for the AT6/8" RC and FTF2020BCR or FTF2025BCR for the WO GT81. These tools are easy to use and include simple instructions. Focuser: 3” Dual Speed Crayford. Stepper can be quickly detatched for manual focusing, or switching to our dc motor for nFOCUS control. 25" Hybrid Mirror Star and Erect Image Diagonals Magnetic Weights for Steel Tube Scopes Astrozap Eyepiece Trays Telrad Risers - 2-3/8" and 4-3/8" Heights Universal Digiscoping Adapter Binocular Mounting Post Extension, 1" Long. Excellent optics and smooth performance. It contains everything necessary for the automation of GSO CLASSIC Dobson, Orion SkyQuest CLASSIC, Astro-tech, Bintel, Bresser, Omegon and Zhumell CLASSIC telescopes. These have ranged from 8" F/6 to 24" F/3. It features a precision 8" (203mm) parabolic primary mirror, center-marked at the factory for precise collimation and mounted in a cast-aluminum support cell that provides maximum ventilation. They have a two year warranty so I contacted Zhumell, and got Celestron on the ph…. Stepper motor has 0. 0 mm: GS121H. Dobsonian telescopes are the simplest variant of the Newtonian mirror system and unbeatable in terms of value for money. Altair Astro Gso 8 F8 Ritchey Chretien Astrograph, Used Telescopes & Binoculars For Sale in Tallaght, Dublin, Ireland for 600. Saxon 8 Collapsible Dobsonian Telescope -8 inch. GSO 8″ Dobsonian Telescope. Being a Dobsonian it is very east to transport, assemble and use. You are watching the biggest Hurricane, mankind knows, the Great Red Spot on Jupiter. An 8 inch telescope will also show stunning views of the planets and the Moon. The telescope is transportable and will be carried from mounts of the Skywatcher EQ8 class and upwards. Reviews (0) Description. online shopping and ordering. GSO Ritchey-Chretien 304mm f/8 with truss carbon fiber tube is perfect for astrophotography is perfect for those looking for a quality telescope for deep-sky. The GSO GS680 Dobsonian reflector telescope combines powerful 203mm-diameter (8") reflecting optics with point-and-view simplicity in one surprisingly portable package. Tecnosky presents a new focuser for RC GSO 6/8 telescopes. RC 250mm F/8 GSO Optics. Now S$119 ! Orion Explorer II 7-21mm Zoom Telescope Eyepiece #08548. The 2" wide-angle eyepiece shows more (Eyepiece field of view simulation, Field simulation). Shop with confidence. I had attached the Lakeside Focuser, collimated the scope to the other scopes, finders and red dot finder. Imaging telescopes or lenses: GSO RC8" GSO RC8⁠ ⁠ Imaging cameras: zwo asi 294 MMc asi294MMc ⁠ ⁠ Mounts: ioptron CEM120⁠ ⁠ Guiding telescopes or lenses: GSO RC8" GSO RC8⁠ ⁠ Guiding cameras: ZWO asi224c ⁠ ⁠ Software: PixInsight 1. The receiving gain of a radio telescope in the direction of a non-GSO satellite (as opposed to GSO) varies with time chiefly because of the movement of the satellite and the fine angular structure of the radio telescope's side-lobe pattern. by johnnyturpin Jan 6, 2021. The only thing that stood out to me was that the Omegon has a 2″ focuser (huge bonus) and 2 eye pieces,. This Classic 8-inch dobsonian from Guan Sheng Optics offers high optical performance at a low price. Stock Reflector. Availability: More on the way. GSO 16” f/8 RC Telescope Specifications. Even with a 0. The telescope is fitted with a stable Carbon Fiber Truss tube and a prec Rs. Buy On Amazon. Orion Telescopes has recently begun offering Ritchey-Chrétien scopes in 3 sizes: 6″ RC , 8″ RC, and 10″ RC. GSO's New 25-cm Classical Cassegrain - Read online for free. Even with a 0. The RC optical design delivers images free of coma, spherical and chromatic aberrations so is an excellent choice for colour or monochrome imaging. It only takes 10 minutes to install it. Brændvidde 15mm Tønde Størrelse 1. Also recommended for use with the GSO/Altair Astro RC systems. Best 8-Inch RC Telescope Orion 08267 Ritchey-Chretien 8 inch F/8 Optical Tube. The Apertura AD8 tube assembly sits on the base with ease, and then the telescope can be manually moved up, down or to either side. Decades ago, I acquired my first telescope with the performance and tracking ability to undertake serious planetary observing. Biggest new tool is GSO 8" f/4 Newton telescope. Come join the newest and most engaging and inclusive astronomy forum geared for beginners and advanced telescope users, astrophotography devotees, plus check out our "Astro" goods vendors. by johnnyturpin Jan 6, 2021. Et pendant un moent j'ai en effet pensé à acheter un lance pierre ( je suppose qu'il faut que je m'éloigne pour observer le ciel profond). Take for example these three telescopes: 1. Type: True RC (Ritchey-Chretien) with a hyperbolic primary and a hyperbolic secondary mirror. Price is for a complete set of knobs. Telescopes made of such products require frequent refocusing during the night as the temperature changes. At Meade Instruments we believe that astronomy should be for all to enjoy. 25-cm f/12 classical Cassegrain from Taiwan-based Guan Sheng Optical (GSO for short) says 21st century. This adapter allows using Takahashi Collimator on GSO RC8 Teles. Ritchey Chretien (RC) Telescope Are Leading Astrophotography Class Telescope. Cassegrain Reflector. It contains everything necessary for the automation of GSO CLASSIC Dobson, Orion SkyQuest CLASSIC, Astro-tech, Bintel, Bresser, Omegon and Zhumell CLASSIC telescopes. Free shipping. It gives clear, bright wide-field views of deep sky objects such as star clusters and nebulae. 00: Direct replacement spider for GSO or Synta 12" scopes (Aptura, Orion Skyquest, Zhumell Z-series, Hardin DSH, Celestron Starhopper, Meade) 70. Some times I can not focus them at all. Location: Maes Y Cwmmer. 6) Belægninger Fuldt Multi-Coatede Linse Elementer 4 Linse Grupper 3. IOptron Photron Ritchey-Chrétien telescopes feature low thermal expansion quartz primary and secondary mirrors with 99% percent reflective dielectric coatings. Shop with confidence. Shipping fees are non-refundable for items with free or discounted fixed shipping, the actual outbounds cost we incurred will be deducted and you responsible all return costs. GSO's New 25-cm Classical Cassegrain - Read online for free. The Sidereal Trading 8 inch Ritchey-Chrétien features an Anti-reflection Flocked Metal Tube with a Rainbow Astro RSF-8 Secondary Mirror Motor Focuser, an image train Tilt Adjustment Collimation Ring and an RSF-8 Fixed Focus Camera adapter. They then started selling the TPO (Third Planet Optics) 8" Imaging Newtonian. Intermediate Telescopes; Advanced Telescopes; Dobsonians; Go-To Telescopes; Refractors; Reflectors; Cassegrains; Optical Tube Assemblies; saxon Telescopes; Orion Telescopes; Meade Telescopes. Load lift capacity up to 5 Kg. Each retailer seems to offer a slightly different package, but the same scope and focuser. This dobsonian is also a very good beginner telescope. The telescope tube does not come to pieces or collapse down like the others, so it comes in a pretty large box. Telescope Adaptor 1'25 for OV7670 Arduino Camera (Testing) Guide support gso 50mm finderscope. Every TPO product has a two-year warranty that can be extended to a lifetime warranty for additional costs. GSO 8-inch TRUE CASSEGRAINIAN. Celestron NexStar 130 SLT Computerized Telescope - 31145. This adapter allows using Takahashi Collimator on GSO RC8 Teles. Specialized Astrograph. I carefully tied the mounting ring till it was just fixed without any stress. PRIMARY MIRRORS. But in standard use, the long back focus may have problematic side effects: In many applications, the. The RC optical design delivers images free of coma, spherical and chromatic aberrations so is an excellent choice for colour or monochrome imaging. The 2" wide-angle eyepiece shows more (Eyepiece field of view simulation, Field simulation)A 2" eyepiece costs $40-$50 via Aliexpress or eBay China, about $60-$100+ locally. A twist of the housing changes the focal length from 21mm to 7mm, or to any focal length in between. 00 ready for shipping in 1-2 weeks. 25 Updated 7/27/20. The stable Gérman equatorial móunts with two sIow motion controls ón both axes fór easy and smóoth tracking. Simply unscrew the eyepiece part at the rear of the finderscope. 25" 8-24mm $70AUD Bino Viewers 1. GSO 8" f/4 Imaging Newtonian Reflector Telescope - Steel OTA (White) # GS600-LRN. Use with FTF2015BCR for the AT6/8" RC and FTF2020BCR or FTF2025BCR for the WO GT81. The main difference between this telescope and others of its size is the collapsible “FlexTube” functionality. 12-06-2021 11:32 AM. This big GSO Newtonian reflector features a 8" (203mm) diameter parabolic primary mirror with 94%-96% reflectivity. Add to Wish List Add to Compare. C lick here for some weights and measures. The GSO GS680 Dobsonian reflector telescope combines powerful 203mm-diameter (8") reflecting optics with point-and-view simplicity in one surprisingly portable package. Celestron NexStar 130 SLT Computerized Telescope - 31145. Best 8-Inch RC Telescope Orion 08267 Ritchey-Chretien 8 inch F/8 Optical Tube. The Guan Sheng Optics RC-200 (8”) f/8 telescope (made in Taiwan) (astrograph) arrived from a supplier on the other side of the country within three days of the order being confirmed. 8x focal reducer, the focal ratio would be f/9. LX65 Series Telescope - 8" ACF™ $1,339. There are no reviews for this product. Saved from agenaastro. Description. An 8 inch telescope will also show stunning views of the planets and the Moon. FOR SALE! Brand new, perfect, pristine Astrophotography/astronomy gear Note: to mount a DSLR camera, 142391662607. Skywatcher AZ GTe 102 Maks-Cass GoTo Wifi Telescope. Brændvidde 15mm Tønde Størrelse 1. MEADE LIGHTBRIDGE (Apertura, GSO) 8", 10", 12", 16" NEWTONIAN We offer knobs for the Meade Lightbridge, Apertura, and GSO primary and secondary, along with stronger springs to support the primary mirror. 6) Belægninger Fuldt Multi-Coatede Linse Elementer 4 Linse Grupper 3. Monster compared to SkyWatcher 6" f/5. The left side eyepiece fell out. [FOR SALE] GSO 10" F5 Reflector + Moonlite Focuser + Moonlite V2 Controller + Carbon Double Spid. 1 degree step size, easily lifts 8 pounds. Often these optics were less than 1/2 wave. The GSO 4-element Plossl design eyepiece is a ultra high value eyepiece with features that maximizes it's performance R675. Ended: 06 Mar, 2021 16:16:17 AEDST. Re : Dobson GSO 250/1250 comme premier téléscope sylvain je ne pense pas que ca soit trop tard. instead of 999. Stepper motor has 0. At least that is what the customer was told. However, for CCD imaging, the GSO 8-inch Ritchey–Chrétien is an ideal mid-sized instrument for CCD imaging. GSO Dobson telescope N 250/1250 DOB $ 850. Customer Reviews on Orion GSO 8 inch Classic Dobsonian Telescope - 680. GSO 8” f/8 Ritchey-Chretien Carbon Fiber OTA As amateur astronomers advance in their astro-imaging skills, they dream of owning a Ritchey-Chretien telescope. The optical and mechanical quality are without any compromises. Altair Astro Gso 8 F8 Ritchey Chretien Astrograph, Used Telescopes & Binoculars For Sale in Tallaght, Dublin, Ireland for 600. Telescopes made of such products require frequent refocusing during the night as the temperature changes.