(TS Photoline 60mm/60ED) which would produce a short and fast 260mm f/4. Suitability Calculator. Stars are generally small with an even focused field across the QHY8. At`$550, you should be getting an FPL-53 doublet. ExploreStars is really oriented for visual use - which it is good at - rather than astrophotography. William Optics Adjustable Field Flattener For Zenithstar 73 £209. While this Astro-Tech ATRF72 0. Wanted. Please Log In to view the details for this classified ad. Item location:California nebula Astro-Tech 60ED test Celestial hemisphere: Northern · Constellation: Perseus (Per) · Contains: California Nebula · NGC 1499 · The star ξPer. If want a proper mount, I suggest to purchase a fully manual altazimuthal one (good choices for a 60-80mm APO could be Vixen Porta, Skywatcher AZ4, Explore Scientific Twilight I, Astro-Tech Voyager). Astro-Tech 60ED. You can image objects like the Heart nebula, Andromeda galaxy, Veil nebula and many more. It seems like it’s similar, and yet quite a different design than their. Add New Equipment To Database. ) They also have reviewed the higher spec Growler 40 some time ago. 8X reducer/field flattener is designed for prime focus astrophotography with quality f/6 focal ratio apo refractors such as the Astro-Tech AT72ED and AT130 apo, it will also work well with Astro-Tech and other brand refractors in the f/5. Sharpstar 60ED Astronomical Telescope $366 / $436 with Flattener. 3. 7. Orion Versago II is another that would work fine. " . Examtopics covers just the 6th. Small is essential on a Sky Adventurer, so you are going to need to consider the assorted 60ED's and a flattener. You get a single ring with a. For Sale. Pocket prep for now. My two larger, heavier, and more expensive 2" wide-field eyepieces haven't seen much use since I acquired the 28mm UWA over a year ago. Ive always imaged with a telephoto lens and decided to move to a refractor. 67” and 2”. Reduced retraction. The optical tube measures 9. the flattener produces wonderful flat fields as well as a 41mm image circle. 25" diagonal has state-of-the-art 46-layer dielectric mirror coatings for a full 99% reflectivity. Astro-Tech 60ED and NEW x0. Refractors. I have for sale a near new, recent vintage Astro-Tech AT60ED. 5" Questar Maksutov; 92mm Astro-Physics Stowaway refractor; 3" f/6. → Equipment Discussions. Borg 60ED astrograph question. Astro-Tech AT80EDT f/6 triplet. Hello! I have an Astro-Tech 60ED 1x flattener for sale. A few on the back. The new Astro-Tech ATR8 2" 0. And since we're a family business, we plan on being. This is one of the many variants of the TS, Altair, AstroTech compact refractors available on the market, although a tad faster at F5. On the front end, the retractable dew shield has an OD of 121mm, in case anyone is considering putting a filter there. Astro-Tech 60ED vs. The sleeve between the flanges is what affords the full 360˚ rotation of the focuser. The Starwave 60ED becomes a fast astrograph at F4. Note that the Orion is an. Maybe if they would come in stock. Astro-tech 60ED FPL53 glass wide FOV imaging setup. Astromart. My goal in purchasing the Astro-Tech 60ED is to have a very portable scope that lets me take moderately closer glimpses at deep sky targets of interest to me. (0. In. 8X reducer/field flattener is designed for prime focus astrophotography. 5. AstroDMx Capture with an SV605CC and an Altair Starwave 60ED doublet refractor with field-flattener and dew heater strip. Attached Thumbnails. It can be ordered with various accessories. Astro-Tech . Astro Tech 60mm . Celestron 2” xcel 5mm ocular $50. Just my two cents. . AT60EDP Then I googled for it to try to get more information and couldn’t find anything. The Astro-Tech ATRF60 reducer/flattener threads on the 60ED focusers. Page 1 of 2 - Orion 80ED vs Astro-Tech 80ED for second scope - posted in Refractors : Ive been seriously considering the Orion 80ED as a second scope, (currently I have an Orion 8 Newt), and am wondering if there are any better options in that price range. The field is very large and with a focal reducer such as the WO 0. This scope is for the person wanting a little more than what the 60ED and 72EDII can bring to the table from an optical standpoint as well as a mechanical standpoint. FPL-51 or equivalent in the triplet. 8x Reducer Field Flattener For the 60ED ? Clear Skies !! Back to top #6 Jaimo! Jaimo! I'm just stunned!. I own a TV-60 and AT-60ED and they are great scopes. Those who can afford a full-frame astro camera can afford an FSQ. Page 1 of 4 - ASTRO-TECH AT80ED 3. 00. com is the leading portal for astronomy news, classified ads and telescope reviews. 1-800-422-7876 questions@astronomics. 67 (ex. The AT70ED has a very good construction, specially the focuser: very solid, robust, precise, smooth and confortable to use. If are on very tight budget can get instead a decent "department-store level" phototripod equipped with a ball-head (prices around 80-120. Canon 300mm f/4 L Prime - posted in Refractors : Hello members of CN, I am trying to understand the differences between doublets + FFs and Canon L series Primes or Zooms. At the business end, the two-inch optical back consists of a millimetre-graduated lockable two-speed focuser and a 1. • dual-speed rotating 2" rack-and-pinion focuser with 10:1 ratio fine focusing. The AT80EDT is f/6, the ZS81 is f/6. It is still lightweight, compact and portable but with much better performance, from star colors to planets and DSOs. I have stacked CR2 files in sequator without problems, so that shouldnt be your problem atleast. Apertura 60EDR vs AT60ED - posted in Refractors : I am in the process of upgrading my imaging scope from a ST80 to a better small refractor. It's all a compromise between lightweight portability and light gathering ability. Celestron Nexstar 102 GT computerized 4” refractor $140. Matsumoto Company. 95, 709mm FL, used Plossls of 32 to 15mm, and 66 degree ultra wide (similar to Orion Expanse) of 9 and 6 mm: M3 above Boo, nice fuzz ball at 20mm. Contact Us. 5 MC Red, mint condition. Inverted monochrome Annotated Large size Full size User. Add New Equipment To Database. The TS PhotoLine 60mm, f/6 FPL-53 apo arrives on the market amid some stiff competition from the suspiciously similar Astro-Tech AT60ED, the Altair 60EDF and the William Optics Zenithstar 61 apo (the Zenithstar’s 61mm, f/5. 5). I hope you guys will like it. . The Astro-Tech AT60ED APO Refractor that I recently purchased. 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. For the Astro-Tech Reducer/Flattener the spacing is 55mm with image circle of 42mm. SKU: N/A Category: Discontinued Product. Feel free to give us a call if you have a question about your scope if it isn’t an Astro-Tech product. 8x field flattener (no stock currently) + William Optics 48mm T-mount for Sony E-mount OR 2. 5 to f/7 range that use a 2" focuser. You need to space an extra 9. Any comments or suggestions are appreciated. Brief Review: Astro Tech 80ED - posted in Refractors : Ive had this scope for a couple of weeks now and have used it on two occasions. Does Not Apply. Altair's is almost the same name:Astro-Tech 60ED on Orion Tritech II tripod, StellarVue MV1 mount head: Maybe about a dozen pounds fully dressed? It is a true (for me) grab-and-go outfit, and can be carried outside and around the yard, as needed, with a couple of eyepieces in my pocket. So until then I am stuck using scope uncorrected. -- 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 Screenshot _25_. 25" Accessories Astro-Tech . Formal-Garden-7412 •. It combines solid build quality, good looks, and high-quality optics in one relatively inexpensive package. I want to invest in my first astrophotography telescope which would be used with my iOptron SkyGuider Pro. Page 1 of 3 - Astrotech ED series - 72mm or 80mm? - posted in Refractors : Im trying to decide between a 72mm and 80mm doublet Astrotech ED series. VAT) Altair 2 inch Magnetic Filter Holder - T2 - Version 2 £75. I was very excited - until I opened the box to inspect my new telescope. in stock Check stock level or request price match [value] £ 99. 134K subscribers in the telescopes community. Since I had a GSO 0. Hi. Page 1 of 2 - First refractor: Need advice - posted in Beginning Deep Sky Imaging: I have an iOptron Skyguider Pro coming in a few days. • dual-speed 2" Rack and Pinion focuser with built in rotator. The EDL is an f/7 and the EDT is a triplet at f/6. # 9/11/2019. The TV-85 is a great scope for astronomy with it's increased light gathering but too big and heavy to carry. Should be the same as the tsoptics 60ed and Apertura 60ed and Astro tech 60ed Reply Product code: XRING-60ED. To the OP. It goes through numerous inspections, at the factory, at Tecnosky and Rupert at Astrograph also checks it out before dispatch. 5 and F6 versions. 11/10/2023 04:51AM. Don't have an Astromart account? Click here to create one. Therefore, you need to fill in (37. 4mm nozzle. . Product Description. •. Click here to create one. Telescope N 150/750 Star Discovery P1 50i SynScan WiFi GoTo. Loc: Georgia. 60mm Astro-Tech ED - posted in Refractors : Sears 60mm x 700mm Discoverer (Towa) achromat, circa 1968, vs. jpg. Please stay tuned. Vostok 1. → Beginning Deep Sky Imaging. The new 80EDL is a doublet and F/7. 25" brass compression ring eyepiece holders. 7- Astro Telescope 102 F/11- very nice scope, classic Fronhofer But out classed by my Altar 102ED F/1122. I have been very impressed with my modest optics thus far and have. Posted 23 May 2019 - 11:05 AM. 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. 00 £632. Posts: 711. Here are a few comments for those who may be considering purchasing one. The AT60ED shown with a TeleVue Panoptic 24mm eye piece, a TeleVue Everbright 1. This is my plan to begin astrophotography on a regular. The objective has just a few specks of dust which can probably be removed with a simple air-bulb. S. I fashioned a solar finder from an old white plastic aspirin bottle, which works perfectly. Page 1 of 3 - Orion 80mm ED APO Refractor v. 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. This finder shoe is designed to work on a variety of Astro-Tech telescopes. Takahashi FOA 60Q *Like New* 11/10/2023 05:03PM. The Astro-Tech 60ED is high on the list when it becomes available. price is 300 dollars shipped in CONTUS. 00. 1" F/7 ED REFRACTOR - posted in Refractors : Well just ordered me a ASTRO-TECH AT80ED 3. The TS PhotoLine 60mm, f/6 FPL-53 apo arrives on the market amid some stiff competition from the suspiciously similar Astro-Tech AT60ED, the Altair 60EDF and the William Optics Zenithstar 61 apo (the Zenithstar’s 61mm, f/5. 95. Includes the following; 6260 mini 60Ed, 7060 tube rings, 7857 helical focuser, 7604 extention tube, 7364 adapter,7920 adapter, 7317 eyepiece holder and 7885 . This version has the rack and pinion focuser, and optional guide scope clamp for imaging. 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. Hello guys. For a little more money, you could go with a lightweight Manfrotto tripod with a. Re: AT70ED. The Astro-Tech ATRF60 reducer/flattener threads on the 60ED focusers. I have a SharpStar 60ED F5. 00 £1,499. Astro-tech 60ED wide FOV imaging setup. Images of space, taken by amateurs. 34mm but you also have a t-ring in there too. I thought most t-rings were at 9. Bringing in an improved ED element to the multi-coated glass and paired with a focal length of 335mm and focal ratio of f/5. Focal lengths are 560 for EDL 480 for the EDT. 8, and after a lot of Googling, including a long look at Astro Bin, I went with the Sigma 180mm f2. 25lb. 5mm, 21mm, 11mm spacers > ASI294. Pending edit 1; Software 386 ;Page 1 of 3 - Astrotech ED series - 72mm or 80mm? - posted in Refractors : Im trying to decide between a 72mm and 80mm doublet Astrotech ED series. . I'm VERY pleased with my AT115EDT. Astro-Tech 60ED. My finder scope for the C8 is a Stellarvue AT1010 (80mm f/6 achro) with 2". 95. The AT70ED is a brand new addition to the Astro-Tech line up, whereas the 60ED and 72EDII have been out for a. The focuser can rotate as well to help you get the perfect framing. 00 £632. AT60ED vs. Astro-Tech AT60ED 60mm f/6 FPL-53 ED Doublet $369. Edited by Joe Bergeron, 12 January 2021 - 09:16 AM. Astro-Tech 70ED - posted in Refractors : Im thinking of getting the $299 AT70ED as my first foray into astrophotography. For the Astro-Tech Field Flattener the optimal spacing from field flattener to film plane: 57mm +/- 4mm and Canon is supposed to be 55. Page 35 of 37 - AT60ED: Something Small From Our Sponsors - posted in Refractors : Pete mentioned they are expecting stock this month. With the ST80 I was always afraid of breaking or misaligning it somehow. AT60ED AT72ED II AT92EDT AT102ED Thank you very muchAn astrophotograph by Gideon Golan on AstroBinAstro-Tech AT60ED and AT72EDII Black Friday Sale; Universal Astro Sale; Various Used and Demo Scopes and Mounts; iOptron 20% Off Sale While Supplies Last;. Hello guys. The set up new is over $1,150 plus shipping. Deep sky object photographic data courtesy: DSS/STScI. Yes it is a nice guidescope, and sometimes it will be used in that capacity, but unlike most guidescopes this one has an FPL-53 objective and an imaging focuser. Tossed up between the Red Cat, the 60ED and a Sigma 180mm f2. Here you will find the most modern cameras and accessories for astrophotography at top prices through direct import. AG Optical Systems. 4KidsOneCamera • 3 yr. Inside the cap is a wheel that can be rotated to either line up the Bahtinov. Artificial stars at a. 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. 11/10/2023 03:01PM. FCD-100 is comparable to FPL-53 but FK-61 is more like FPL-51. Obvious differences -- the AT 115EDT is a triplet apo, the SW 120ED is a doublet. The ASI533MC Pro is ZWO’s latest OSC camera, and it’s equipped with a 9MP Sony IMX533 CMOS sensor. For the Astro-Tech Reducer/Flattener the spacing is 55mm with image circle. 95. Chondrites (Carbonaceous) CI (Ivuna-like) CM (Mighei-like) CO (Ornans-like). 5 Jaegers refractor. ZW Optical. The AT 115 is coming into the U. In my case the strehl was 0. Astro-Tech . $ 390. 8x Reducer. 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. Turned out the Astro-Tech 80ED. Thoughts on the Astro-Tech 80EDT? - posted in Beginning Deep Sky Imaging: Hi, Im looking to actually purchase my first personal astrophotography telescope (I have been borrowing one all this time). $11. For Sale. Basically, what takes 4 hours of imaging with the ZS81 takes 3 hours with the AT80EDT if the same power of flattener. We carry all brands and products, like Meade telescopes, Celestron telescopes, and more. FF130. Weighing in at just 3. Deep sky object photographic data courtesy: DSS/STScI. 25-inch adaptor. Replacing the foam in an old Astro-Physics telescope case. I have a TV 3-6 zoom so. The Astro Fi offers dazzling views of craters on the Moon, the rings of Saturn, the Great Red Spot on. 00. 25" non-marring compression ring accessory holders. com and they have no idea. Decent 2" rack and pinion focuser with sufficient focus travel. Comes with the Astro-tech Camera Angle adjuster. Calculate the resolution in arc seconds per pixel of a CCD with a particular telescope. Buy telescopes and telescope accessories at Astronomics. I already have a Skywatcher ED100 that Im very fond of, but a smaller scope for both grab-and-go visual use and wider-field imaging sounds appealing. A favorite. SWAS70ED-VISKIT. This is cocooned by an impressively long retractable dew tube that moves with silky smoothness. To meet the textbook definition of an apochromat, you have to bring three widely separated color crossings to common focus with a residual secondary spectrum of 1/10000 the focal length. Reviews. The Astro-Tech ATRF60 0. 13-01-2016, 12:32 PM. It’s $949. GA] 22 Nov 2018. 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 model fits the Astro Tech 60ED perfectly. 67 = 2 / 3, 2 = 4 / 2). Dust / Reflection Calculator. The new Astro-Tech AT102EDL is an extension of the beloved 60ED and 72EDII. Astro-Tech 60ED Review So very dinky. So we have the following in the “optical train”: Telescope > Reducer/Flattener (55mm spacing) > Stacked extension rings (total 20. Astro-Tech astrotech 60mm Imaging Cameras ZWO ASI1600MM COOL Mounts iOptron iEQ45 Pro Filters Astronomik Blue 31mm · Astronomik Green 31mm · Astronomik Red 31mm · Astronomik Lum 31mm · Astronomik H-Alpha 6nm Accessories Astro-Tech 0. However they are very different by design. Mpaige10 likes this Back to top #36 Mpaige10 Mpaige10. It's FPL-53 or equivalent vs. VAT). 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. It's faster than the AT-60ED, I don't see astigmatism with the 31mm Nagler in my NP-101. 5 (900mm). Camera lenses are not really suited for deep sky photography. 8 with the optional Altair Astro 0. Astro-Tech AT106. This l. 50 (ex. The Astro-Tech AT125EDL is an extension of the beloved 60ED and 72EDII. VAT) Altair 70ED Triplet APO Refractor Telescope From: £759. William Optics z61 with field flattener. Wait a bit. The price difference may be due to the fact that the astro-tech uses FCD-100 and FK-61 glass whereas the StarField uses FPL-53 glass. The AT 115 is an f/7 (804mm), the SW 120 is an f/7. One of those world class designers was Thomas Back. It is compact, well made with a rotating two speed Crayford focuser, a sliding dewshield and nice overall finish. So I've seen this topic come up a lot. For Sale. Ended up just ordering the 7” Astro-Tech dovetail which hopefully will arrive tomorrow. Is there an Astro Tech dealer in Australia or do you purchase direct from the USA? I would like a AT65EQD. 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. 00 Not FPL-53. The 72mm, f/6 primary lens is an air-spaced ED doublet using FPL-53 optics. These mount holes are 20mm apart, is this a standard size, or do I need something proprietary to mount something on the scope. Camera lenses are not really suited for deep sky photography. A UV/Ir filter should probably be used with all CMOS cameras and refractors, independent of their correction or quality. Skywatcher. 8x flattener. From my experience and knowledge I have learned the past year or two, I want a small refractor for my ZWO ASI1600mm. I already have experiences with vintage lenses, Vivitar 200mm f3. 00 £958. Add to Cart. Star charts generated using Cartes du Ciel. 25 pounds all together. 7X - even at $400 - makes a 294- or 533-size camera an affordable, awesome screaming-fast system when coupled with an Astro-Tech EDL or EDT. . Pick up the phone, or drop us a line, and we will be happy to be of service. The SW 120 is slightly bigger. Equipment Key. 43AT72EDII or AT80ED - posted in Beginning Deep Sky Imaging: After much agonizing I made a decision and placed an order for an Astro Tech AT80EDT triplet -- very excited! Except I found out the next day that even though the website says they have them in stock they actually dont, and wont for another 60-90 days. For visual I would go for at least 80mm, but if you have $$ 100mm ED/ APO is what you really want for visual. 90. On close inspection of the frames i have coma. • split tube rings with detachable Vixen-style dovetail for installation on virtually any mount. Calculate the resolution in arc seconds per pixel of a CCD with a particular telescope. Does anyone know if a ring is made for this purpose? Also, Is it ok to store a Celestron 6se outside under a tarp. The Astro-Tech reducer/flatteners thread into the focuser for a solid connection. The flattener produces wonderful flat fields as well as a 41mm image circle. ASTRO-TECH AT72ED 72MM F/6 ED $379. Telescope Express TS Photoline 60mm f/6 is the same scope as the AT60ED, but a different color. Last updated on Jul 13, 2023 15:59:36 PDT View all revisions View all revisions. 6- Altair Starwave Ascent 102ED F/1122 - The planet killer outstanding high magnification performance. Add To Cart. The F-7 ED 102 is a good general use scope with low CA. A super portable refractor telescope with FCD100 ED glass, suitable for astrophotography or visual use, day or night-time. 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 purchased a Borg 60 ED this week which arrived today. 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. Dual ED - posted in Eyepieces: Any opinions on the Astro-Tech Premium Flatfield (PF) eyepieces versus the Dual ED eyepieces available from Astronomics and Agena? It seems like one is better-corrected for field curvature but the other is better-corrected for chromatic aberration. This is one premium-quality diagonal that doesn't happen to be priced like one - and it's still a hot product for many observers. (0. Aperture-wise is there huge difference in the amount of light that they are capturing? Is the price increase due to lens quality and construction. VAT) Altair 70ED Triplet APO Refractor Telescope From: £759. → Refractors. 6M subscribers in the astrophotography community. There are three set-screws which secure this in a recessed track, plus a thumb-screw for locking it in position. (From the website). Astrotech 102mm f/7 doublet. 00 £806. These include the Explore Scientific Twilight I, the Vixen Porta II, and the Sky-Watcher AZ5. The camera side of the reducer has 48mm T-threads to connect to a T-ring and camera body. Astro-Tech Voyager (thanks Mark!) Vixen Porta AltAz Mount (thanks Stephen!) Williams Optics EZ Touch; The WO EZ Touch seems a bit on the heavy side for Grab and Go use, but it would be nice to mount the 101, Astro-Tech 80, etc. This is in superb condition having been used on only a few occasions. Pocketprep for the exact reasons above. 80mm. You can still get good images, but you would need to. Find the position of dust or reflections in your optics. Inverted monochrome Annotated Large size Full size User. com and they have no idea when they will be. And I thought As. I’ve owned both the ZS61 and AT-60ED. 67 (ex. This uses the FB shoe and has a machined adapter that attaches it to the top of a 1" wide telescope mounting ring. Edit: I put an S on the end of scope in the title. The equipment was mounted on a Celestron AVX GOTO mount. Astro-Tech Product #: AT60GS .