8x reducer / flattener for the 60ED. Although its been listed out of stock for a. Page 1 of 4 - ASTRO-TECH AT80ED 3. 90. Since I had a GSO 0. Star test results using an artificial star at a distance. This is a great little portable package. S. 25" non. Askar FRA300 f/5 Quintuplet. Posts: 3,915; Joined: 08 Jul 2014; Posted 14 August 2019 - 08:09 AM. Astro-Tech . VAT) Altair 70 EDQ-R F5 Quad APO Astrograph £1,150. → Refractors. . 34mm but you also have a t-ring in there too. Some of you suggested the AT72EDII and it looks like a fantastic scope,. Most Read Articles • Contact UsContact Us • Moon PhaseThe two silver allen bolts in the center of your photo. IC405 - The Flaming Star nebula taken with the AT60ED. Refractors. 5" long with the dewshield retracted and 12. For the Astro-Tech Reducer/Flattener the spacing is 55mm with image circle of 42mm. 8 reducer. Do I need a reducer/flattener? - posted in Beginning Deep Sky Imaging: Hi there I just purchased an Astro Tech AT60ED 60MM F/6 FPL-53ED doublet to do Astrophotography with my ioptron Skyguider Pro. The distance needed is 54. Ended up just ordering the 7” Astro-Tech dovetail which hopefully will arrive tomorrow. I have been considering the Astro-Tech AT60ED 60mm and the Apertura 60mm FPL-53 Doublet APO Refractor, I like the weight and the size of both for my. If you get a. • dual-speed rotating 2" rack-and-pinion focuser with 10:1 ratio fine focusing. But the William Optics costs $169 more. Astro-Tech 60ED: not yet fully evaluated, but well made and looks good so far. The EDT triplet is surprisingly 2 lbs lighter and comes with a case. Guidescope Suitability Calculator. I already have experiences with vintage lenses, Vivitar 200mm f3. 001at60ed. Price when purchased online. Don't have an Astromart account? Click here to create one. This scope is for the person wanting a little more than what the 60ED and 72EDII can bring to the table. Parameters: Size: 59mm x 52mm x 41mmAT72EDII vs SV503 70ED - posted in Beginning Deep Sky Imaging: Im looking for a small portable refractor to get into AP and Im currently looking at a used AT72EDII or a new SV503 70ED, both include field flatteners. MPN. A super compact ED refractor with dual speed rack and pinion focuser, proper tube. 8, and after a lot of Googling, including a long look at Astro Bin, I went with the Sigma 180mm f2. Astro-Tech 80ED Refractor - posted in Beginners Forum (No Astrophotography): Please help me decide between the Orion EON 80 mm ED Doublet APO refractor and the Astro-Tech AT80 ED refractor. 25" · Optolong Red 1. Zenithstar 61 II vs. The foam conversion is not pretty but it safely holds the entire set up in a easy to carry case. → Astrophotography and Sketching. 25” non-marring compression ring accessory holders• Vixen dovetail plate. Our calculator, at typical seeing of 2-4”, uses the Nyquist formula of 1/2 and the 1/3 to stop stars becoming square so the optimal range is between 0. View. To fit optical tube diameter of 76mm; Compatible with Altair 60EDF F6 Doublet, and Starwave ASCENT 70ED DoubletI have been doing some research on small refractors and have come down to these 2 options: 1. • dual-speed rotating 2" rack-and-pinion focuser with 10:1 ratio fine focusing. 85x (#7885) Tube Bands - Pair (#7060) The entire package is enclosed in an Astro-Tech case. The AT80ED is bringing ED optics to you at a fantastic price. Both are very nice. Buy telescopes and telescope accessories at Astronomics. Buy telescopes and telescope accessories at Astronomics. Brands / Companies 925 ; Cameras 3311 ; Sensors 465 ; Telescopes & lenses 3753 ; Mounts 613 ; Filters 2238 ; Accessories 1410 . The Astro Fi offers dazzling views of craters on the Moon, the rings of Saturn, the Great Red Spot on. The EDL is an f/7 and the EDT is a triplet at f/6. $60. Astro-Tech 60ED Review So very dinky. Pick up the phone, or drop us a line, and we will be happy to be of service. It takes a telescope dealer with practical hands-on telescope experience. 1-800-422-7876 questions@astronomics. But a 0. A few on the back. So, do I: --wait 3 months for. VAT) Altair 2" DualBand 6nm Sii Oiii CERTIFIED CMOS Filter & test report £199. I’ve owned both the ZS61 and AT-60ED. Its tube is. Skywatcher. Astro-Tech 65mm Quad: 6. by Bigzmey » Sun Jun 20, 2021 1:21 am. Bahtinov Focus Mask for Telescope - Astro Tech 60ED SLIDE ON. $ 390. Not wise. Astro-Tech AT65Q ED. Both have FPL-53 glass. Please tune in for my 1st impressions of it. For Sale. The TV-85 is a great scope for astronomy with it's increased light gathering but too big and heavy to carry. VAT) Out of stock. Stars are generally small with an even focused field across the QHY8. The Starblast has a focal length of ~450mm vs 360mm for the AT60, so the Orion is capable of marginally higher magnification for lunar/planetary viewing. The important performance updates come in the type of ED element combination and the type of focuser the AT102EDL is built around. 25" Accessories Astro-Tech . Ready to go on Celestron AVX mount with ZWO ASIAir Pro and ASI294 color camera. Astrophotography is better when you use several programs to control the mount, control the camera, perform active guiding, etc. Looks like a sky rover 60ed rebranded, make sure it uses fpl53 glass and you should be good. Astro-Tech AT72EDII Refractor OTA FPL-53 f/6 $469. Astro-Tech Product #: AT60GS . Decent 2" rack and pinion focuser with sufficient focus travel. 33 (ex. On close inspection of the frames i have coma. Celestron 2” xcel 5mm ocular $50. No nicks or marks on any part of the telescope. You got the $$ differences. 95. This is one of the many variants of the TS, Altair, AstroTech compact refractors available on the market, although a tad faster at F5. Reviews. I purchased a Borg 60 ED this week which arrived today. While this Astro-Tech ATRF72 0. 7. I would get an Erect Image Diagonal for correct terrestrial viewing. When installing the bracket be very careful your new bolts don’t screw in too far or they will bottom out on the brass rail. Page 35 of 37 - AT60ED: Something Small From Our Sponsors - posted in Refractors : Pete mentioned they are expecting stock this month. The main lesson seems to be, however, that if an apo doesn't show a textbook star test then it isn't necessarily a sign of a problem. Most Read Articles • Contact UsContact Us • Moon PhaseThe Astro-Tech 127EDT, in comparison, is a relative monster. Astro tech 60ed . Theres a couple of dust spots in the lens but doesn't affect imaging and some marks on the dovetail. At`$550, you should be getting an FPL-53 doublet. Astro-Tech College Tuition Sale; iOptron 20% Off Sale While Supplies Last; Meteorites. My finder scope for the C8 is a Stellarvue AT1010 (80mm f/6 achro) with 2". Equipment Key. A UV/Ir filter should probably be used with all CMOS cameras and refractors, independent of their correction or quality. Maybe try with 10 images at first instead of all 274. Borg 60ED astrograph question. 5mm and extension tubes will not be required. The Astro-Tech 60ED 1x flattener easily threads on to the focuser of your AT60ED after your remove the standard compression ring eyepiece holder. . The EDL is an f/7 and the EDT is a triplet at f/6. William Optics RedCat 51. 5" Questar Maksutov; 92mm Astro-Physics Stowaway refractor; 3" f/6. Note that the Orion is an. Edited by Joe Bergeron, 12 January 2021 - 09:16 AM. The Astro-Tech AT60ED APO Refractor that I recently purchased. Focusing Masks For Telescopes. You are better off with a short refractor like a Astro-Tech 60ED + 0. I've been reading forum topics, reviews, and trying to get as much information as possible. I was initially considering the Orion 80ED, but the focal length is a little longer than I would like and I dont like the focuser. Astro-tech AT60ED + Astro-tech 0. Page 1 of 2 - Vintage Lenses for Deepsky - posted in Beginning Deep Sky Imaging: Hi there ! Id like to ask for opinion here. Which might work better in a Maksutov. Clear Skies, Phil. 95. 8x Reducer/Field Flattener for ED60 The AT70ED is a brand new addition to the Astro-Tech line up, whereas the 60ED and 72EDII have been out for a few years, so it may be a while until you see a review of the 70ED. Buy telescopes and telescope accessories at Astronomics. Feel free to give us a call if you have a question about your scope if it isn’t an Astro-Tech product. ASTRO-TECH. Our shop offers you comfortable online shopping, fast delivery times. 00 £547. The important performance updates come in the type of ED element combination and the type of focuser the AT102EDL is built around. . The Astro-Tech handle is not only nice to look at, it is extremely useful as it performs double duty. At best, you can use a cropped sensor, mirrorless camera. Page 14 of 23 - Astro-Tech 80EDL owners thread - posted in Refractors : Now I realize that it’s much easier to produce an 80mm doublet with minimal aberrations than it is to produce a more complex 180mm triplet at the same focal length, but regardless, this AT80EDL appears to be a good example of the right way to make a scope. This Astro-Tech AT60EDP refractor astrograph has: • 60mm f/5 fully multicoated four-lens Petzval refractor • Two ED lens elements, FCD-100 and FK-61 • 44mm corrected image circle • amazing flat field. . Starwave 70ED Refractor Optical Telescope Tube (OTA), 2"-1. It will cost $90 or so more than the AT with shipping, but it’s in stock and they are a great company to deal with. The new Astro-Tech AT80EDL is an extension of the beloved 60ED and 72EDII. • split tube rings with detachable Vixen-style dovetail for installation on virtually any mount. Altair Astro Limited is a UK CompanyCurrently, I want a frustration free experience before taking up bigger challenge. It is measurably the best no-compromise portable photo-visual refractor Takahashi has ever built, and they've built a lot of very good scopes over the years. The WO Redcat is. Alan Hancox. This Astro-Tech AT80ED refractor has: • split tube rings with detachable Vixen-style dovetail for installation on virtually any mount. 1 William Optics. 8x flattener. The Astro-Tech AT60EDP Astrograph from Astronomics is a unique apochromatic ED Petzval refractor astrograph that has a four lens fully multicoated optical system. Works great with these and similar models. I purchased one, but it is back ordered till February. I have for sale a near new, recent vintage Astro-Tech AT60ED. For astronomy travel you'll need a compact, portable telescope that delivers results. Contact Us. Quick view. Feel free to make a contribution! Learn more. Celestron Astro Fi 6" SCT WiFi Telescope £799. I believe many of the StellarVue 80 mm F/7 Eds used the same FK-61/FP-51 class glass as the Astro-tech 80 ED. I've been very pleased with my 28mm Astro-Tech UWA. 265. Formal-Garden-7412 • 22 days ago. 8" rack-and-pinion focuser with 10:1 ratio fine focusing • 48mm t-thread focuser back Astro-Tech College Tuition Sale; iOptron 20% Off Sale While Supplies Last;. 8 (Mini Borg) astrograph with 0. Vostok 1. Page 1 of 5 - Astro Tech 80EDL or 80EDT? - posted in Refractors : Was wondering if anyone has experience between these two scopes. The equipment was mounted on a Celestron AVX GOTO mount. Astro-Tech . 5mm and extension tubes will not be required. 1. $139. Both have FPL-53 glass. The scope weighs in at a light 3. Altair MG32 mini guider. In. 8X Reducer for 72EDII (ATRF72) Accessory: 24: 164: Astro-Tech . 6x reducer in storage and the Borg are the Lego of. The telescope-side barrel is threaded for standard 2″ filters so you can attach a light pollution filter. 3") in outer diameter. Canon 100-400 IS I vs. AT60EDP Then I googled for it to try to get more information and couldn’t find anything. I have a SharpStar 60ED F5. Focusing Masks For Telescopes. Portable Astrograph. 0. There are three set-screws which secure this in a recessed track, plus a thumb-screw for locking it in position. I record a 35sec AVI file (using Asi 290MC camera) and process in Autostakkert! I am blown away by the results. It uses two ED elements in its configuration and offers the unique flat field ability inherent with the Petzval design. I thought most t-rings were at 9. Astro-Tech AT60ED Imaging Cameras ZWO ASI533MC Pro Mounts iOptron CEM70EC Filters Antlia ALP-T Dual Band 5nm 2" Accessories Astro-Tech . This is strictly for visual and Im trying to decide between the 2 of them. Although designed primarily for use with the new Astro-Tech AT60EDT triplet apo refractor, and priced at only $119. We've helped hundreds of thousands of people pick the right telescopes or accessories since 1979. Shipping and handling. A super portable refractor telescope with FCD100 ED glass, suitable for astrophotography or visual use, day or night-time. arXiv:1810. 5 to f/7 range that use a 2" focuser. 8x Reducer Field Flattener For the 60ED Optical Tubes. 1" F/7 ED REFRACTOR - posted in Refractors : Well just ordered me a ASTRO-TECH AT80ED 3. If you like manual focus that means you save that. Both great scopes when coupled with the William Optics adjustable flattener. 95. The flattener produces wonderful flat fields as well as a 41mm image circle. Incorporates Ohara FPL-53 glass optics for enhanced contrast, color correction, and sharpness. 83 (ex. The Astro-Tech reducer/flatteners thread into the focuser for a solid connection. Looking for a small refractor to take on vacations, and I have been considering these scopes, for easy one hour sessions during the week, etc. ZW Optical. 13-01-2016, 12:32 PM. Looks like a sky rover 60ed rebranded, make sure it uses fpl53 glass and you should be good. From all the review it seem this is one fine. 2 vs 1: Astro-Tech 102ED Initial Impressions and Casual Backyard Shoot Out - posted in Refractors : Yesterday I took delivery of a beautiful AT102ED, my first ED scope. 98 (well, 0. 34mm and that is the thickness of the spacer (s) you require. Wait a bit. An Astrozap focusing cap is a lightweight aluminum cap that fits over the front cell of your telescope. The new Astro-Tech ATR8 2" 0. . Astro Tech 60ED in my Apache 3800 from Harbor Freight. 8 reducer for ED60. . Astro-Tech 60ED Unboxed Equipment Discussions. I own a TV-60, Astro Tech 60ED, and a TV-85. Sharpstar 60ED Astronomical Telescope $366 / $436 with Flattener. This has been my quick view/travel scope for a couple of years and it is an amazing little scope, packing a big punch in a small package. ago. Add to cart. Astro Tech 60mm . The Astro-Tech ATRF60 0. Is there an Astro Tech dealer in Australia or do you purchase direct from the USA? I would like a AT65EQD. William Optics z61 with field flattener. Posts: 711. Ready to go on Celestron AVX mount with ZWO ASIAir Pro and ASI294 color camera. Do not use the screws provided with the shoe. For planets/ moon general viewing you could also look at the skywatcher 100ed F-9 or the TS-102ED F-11. Obvious differences -- the AT 115EDT is a triplet apo, the SW 120ED is a doublet. They are pretty much optical twins with no. Everything is in good condition, no major issues. The AT 60EDs are back in stock!Cloudy Nights. Formal-Garden-7412 •. The AT70ED is a brand new addition to the Astro-Tech line up, whereas the 60ED and 72EDII have been out for a. View profile Send private message Share; Navigation contextPage 1 of 2 - At102edl mini review - posted in Refractors : It’s mini because my experience with refractors is mini ,however with all the speculation of how good the edl 80,102 and 125 would be , I can say I am very pleased with the 102. Brand new adjustable field flattener for the William Optics Zenithstar 61 OTA. Same fit and finish. $0. Page 1 of 2 - Yet another rebranded Sharpstar 60ED available now - posted in Refractors : I got an email from High Point today talking about a new Apertura 60mm f/6 FPL-53 doublet that looks exactly like the Sharpstar 60mm which is currently being sold with branding from Astro-Tech, Teleskop-Service, Altair Astro, and William Optics. This uses the FB shoe and has a machined adapter that attaches it to the top of a 1" wide telescope mounting ring. Henault-Brunet´ et al. 33 (ex. Place your astronomy ads, read the latest news articles and check out the current reviews of newest telescopes and equipment. Page 1 of 3 - Skywatcher Evoguide 50ED for Astrophotography? - posted in Refractors : Hey guys, im looking for a very versatile refractor and I want your opinions on the Skywatcher Evoguide 50ED. The AT 115 is an f/7 (804mm), the SW 120 is an f/7. Hello! I have an Astro-Tech 60ED 1x flattener for sale. Same ratio applies if each is mated to a 0. Star charts generated using Cartes du Ciel. Does Not Apply. 5 (900mm). ExploreStars is really oriented for visual use - which it is good at - rather than astrophotography. 5 compared to the usual F6 (TS sold the F5. - Astro-Tech AT72EDII f/6 - Explorer Scientific 80mm f/6 ED I don't want to spend too much budget on astronomy yet, i will not buy so expensive high end gear so i will keep myself in the intermediate or entry level if necessary, that is including the refractor as well, that budget i think it is in entry level to intermediate level, above $3000. Attached Thumbnails. Looks like a decent size scope I can hike with to remote locations and use with my Skyguider Pro with M4/3 and APS-C bodies, and its decently priced with its flat field corrector. Keep in mind that the record for the tracker (afaik) is fullframe 600mm @ 600 seconds guided, which is stunningly good for such a small and portable system. Edited by james7ca, 02 June 2015 - 05:54 AM. Dust / Reflection Calculator. It is not too heavy and gives you a focal length of 288mm. At $300, this is such an amazing performer. I've calibrated the E steps. The Altair Starwave 110ED-R refractor is a fantastic portable telescope that delivers detailed views at an enjoyable resolution. It is compact, well made with a rotating two speed Crayford focuser, a sliding dewshield and nice overall finish. The difference in price is $399 for the Astro-Tech and $450 for the Orion. 8X reducer/field flattener is designed for prime focus astrophotography with the Astro-Tech AT72EDII, it will work with other variants of the same optical tube. Astro-Tech. 67” and 2”. 800-422-7876. I am selling my Astro-Tech 60ed + . 95, the ATR8 will work well with any brand of apo or achromatic refractor with a 2" focuser and operating at a focal ratio of. 50 £82. The Astro-Tech AT80ED has a retractable lens shade and comes in a locking aluminum-frame carrying case with room for accessories. The CMOS sensors are sensitive in the blue and red way beyond what we can see and it challenges even the best refractors. 6- Altair Starwave Ascent 102ED F/1122 - The planet killer outstanding high magnification performance. Focal Ratio: f/6. The Long Story: I like refractors. Astromelb. 8x reducer/field flattener for f/6 refractors is now available from stock. Please Log In to view the details for this classified ad. For sale is arguably the MOST portable astronomical telescope on the market: the Astro-Tech AT60ED 60mm F/6 FPL-53 ED Doublet with a focal length of 360 mm and a focal ratio of f/6. Would I be better off with the Flat61R on the AT60ED or the Astro-Tech . The Astro-Tech AT60ED APO Refractor that I recently purchased. 1 lbs: 7. I hope you guys will like it. Astro-Tech 60ED. 95, the ATR8 will work well with any brand of apo or achromatic refractor with a 2" focuser and operating at a focal ratio of f/5. William Optics 6AIII 0. Vostok 1. This high-profile stalk has a dovetail shape at the bottom for attaching it to finder scope dovetail shoes used on Stellarvue refractors and many others. 8 with the optional Altair Astro 0. Star charts generated using Cartes du Ciel. Dedicated 0. Length: 18" dewshield retracted, 21. USD $19. Weight: 6 lbs 3. 8. thanks!! much appreciated. Match them up at the hardware store and buy a handful of extra washers while you are there. Thats why I was comparing the Astro-tech with it. buy DETAILS *Special offer while stock lasts * The Astro Fi 6" is a computerized alt-azimuth Schmidt Cassegrain telescope perfect for terrestrial and celestial viewing on the go. It has dual. William Optics RedCat 51 (Upgraded Version) + William Optics 48mm T-mount for Sony E-mount 2. Astro-Tech 60ED and NEW x0. Reduced retraction. Mpaige10 likes this Back to top #36 Mpaige10 Mpaige10. Astro-Tech 60ED Unboxed Equipment Discussions. I have a TV 3-6 zoom so. Product Details. So, subtract the thickness of the t-ring from 9. It's a 102mm f/7 doublet refractor made with fk61 ED glass. Discontinued Product ZWO EAF ( Electronic Automatic Focuser) $199. According to Aperturas website, the flattener should be set to 3mm for the. 11/10/2023 03:01PM. 00 £1,499. 8x Reducer Field Flattener For the 72EDII Optical Tubes. -- John Vienna, VA iexos-100-2, Orion 80 ED, Astro-Tech 60ED, Celestron Comet Catcher, Nikon D90 astro modified, SVBONY SV165 40mm, SVBONY 905c guide camera. 11/10/2023 06:06PM. Turned out the Astro-Tech 80ED. 1 William Optics Zenithstar 61. The back focus is 55mm from the shoulder of the reducer to the. Feel free to give us a call if you have a question about your scope if it isn’t an Astro-Tech product. Astro-Tech has a reducer/field flattener for the 130EDT available for $199. It takes a telescope dealer with practical hands-on telescope experience. AstroTech AT60ED vs William Optics ZS61II - posted in Refractors : Just judging from the descriptions, these two scopes appear to be very close to the same thing. Add to Cart. 25, 2022A number of people are using 60-80mm ED's as guide scopes, which is arguably even more overkill-y than using one as a finder scope. Telescope Service is one of the leading astronomy Dealers in Europe. 8X Reducer for 60ED (ATRF60) AstroBin's equipment database is entirely maintained by the community. 00. Posted 23 May 2019 - 11:05 AM. 5" long with. VAT) Out of stock. Theres two mounting screws on each side of the scope. 8X Reducer/Flattener + Williams Optics Guidescope package. Both WO refractors show exquisite but the price is expensive too, Sky Rover 60ED APO and WO Z61 looks no different to me but it is on a attractive price, the last AT65Q is already discontinued, but reviews are good. 00. Quick test of Borg 60ED - posted in Electronically Assisted Astronomy (No Post-Processing): I have been absorbed by the Borg Collective, as I just received a Borg 90FL for EAA (and other visual and imaging purposes) AND snagged a lovely Borg 60ED from the UK. The aluminum-framed case has three locking latches. UPC. Astro-Tech 70ED - posted in Refractors : Im thinking of getting the $299 AT70ED as my first foray into astrophotography. ASTRO-TECH 60MM PHOTOGUIDE REFRACTOR "The new Astro-Tech AT60GS 60mm guidescope with upgraded helical focuser makes highly accurate autoguiding of deep space astrophotos affordable for any astrophotographer. Canon 100-400 IS I vs. 2 V. Performance is probably similar, but I'd love to see a comparison done. Basically, what takes 4 hours of imaging with the ZS81 takes 3 hours with the AT80EDT if the same power of flattener. Although designed primarily for use with the new Astro-Tech AT60EDT triplet apo refractor, and priced at only $119. We carry all brands and products, like Meade telescopes, Celestron telescopes, and more. With the ST80 I was always afraid of breaking or misaligning it somehow. Add New Equipment To Database. The AT60EDP produces a 44mm image circle. Looks like it could be quite interesting, and at a very reasonable price: Wow.