Skywatcher reducer flattener. 48-degree field of view with a full frame camera and 1. 7? Any ideas? Reducer/flattener Skywatcher ED80 - posted in Refractors : Hi all, I’ve imaged for yrs with an older Skywatcher ED80 that I bought here on CNs. The field flattener corrects the inherent spherical aberration of curved lenses which, if left uncorrected, causes images to appear distorted at the edges of One of Skywatcher unique product features is the 0. 55mm back focus for use with M48 Canon E F6. Recommend using the Skywatcher reducer. Added to Cart. 8mm Di-Electric Star Diagonal. 85 x focal reducer/flattener arrived yesterday, yay! It's optimised for my scope (Skywatcher Evostar 80ED pro). It works well. 0 flattener. Ships from and sold by Amazon. - posted in Equipment (No astrophotography): Ok, So I have a Skywatcher Evostar 80ED with a Nikon D5300 and the AT2FF flattener on it at the moment. 85 focal reducer any good - posted in Beginning Deep Sky Imaging: hi all just wondered if anyone had any comments on this reducer on an ed80 ds pro and where does it sit in the scope /filter wheel/ccd chain thanks As far as I know there is only a field flattener unless you go with a Riccardi. Designed specifically for the Sky-Watcher Esprit-120 ED Apo Refractor, the new three-lens 0. 99. Optimised for the Evostar-72ED PRO, this superb Field Flattener - posted in DSLR, Mirrorless & General-Purpose Digital Camera DSO Imaging: Hi all. It's unfortunate, but there are a lot of mismatched reducers gathering dust on imagers shelves. Skywatcher Evostar 72ed Apo Doublet Refractor Telescope Tiago. Contiguous US Customers: All items we sell ship for free within the Contiguous US. 5) for widefield imaging using a Canon 100D DSLR. 00 £1,499. 4. 85x Focal Reducer/Corrector for Sky-Watcher PRO 120 ED APO is designed for serious Astro-Imagers. 65. The field flattener & reducer for the Sky-Watcher Evolux 62ED is a dedicated corrector with a reducing power of 0. $ 217. Also provides much improved field-edge correction. Specifications. By continuing, I agree to the cancellation Skywatcher . 0:13 . 85x Reducer/Flattener for EvoStar 72ED Rating Required Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Required 0. 85x Reducer / Flattener was specifically designed to be used with the Sky-Watcher EvoStar 72ED Refractor Telescope. The field of view of the 72ED is quite wide (3-4 degrees with my DSLR). 9x Reducer/Flattener: 4. 00 $495. Skywatcher ED72 Reducer $ 559. 17 Suitable for use with Skywatcher ED80, ED100 and ED120 telescopes. 85x Flattener and Focal Reducer for the Evostar 72 ED Refractor The corrector was developed for the Evostar 72ED and provides optimal astrophotographic results with this telescope. Thx. 7x flattener/reducer with a skywatcher 80ed? The flattener is listed to work on otas from F7. 85x and the field correction is clearly improved at the same time. 85x). BACKORDER. When used with the following telescopes: Skywatcher Evostar 80 ED PRO f7. Optical Design: ED Doublet Refractor, Air Spaced, Fully Multi-Coated Objective Lens Diameter: 62mm Bintel's 0. 85x reduction factor will convert the focal ratio of your Evostar 72ED from f/5. 00 £ SkyWatcher Field Flattener for EVOGUIDE-50ED £85. More Info . Fully multi-coated. 85x and provides much improved field-edge correction 0. A wide range of high quality telescope focal reducers to suit any telescope at Rother Valley Optics. Posted June 13, 2018. 00 Free Ground Shipping! Contiguous USA only. Two-Element Design; Fully Multi-Coated Optics; 28mm Imaging Circle; 6º Pinpoint Stars; Back Two-element design field flattener incorporating one ED element for the best possible corrections. 85x Focal Reducer/Corrector for Sky-Watcher Evostar 100 ED APO is designed for serious Astro-Imagers. 25" opening for camera mounting 28mm imaging circle 17. 85x Focal Reducer is a useful accessory for astrophotographers who want improved field edge correction. The dovetail plate is just too short. That said, I see there are a couple options out there and (given the price) was curious if anyone has used The flattener / reducer illuminates a full frame format and provides pinpoint star imaging over a 36mm image circle. Features: 55mm back focus Whether you use a DSLR or a cooled dedicated astronomy camera, the Sky-Watcher Esprit 100ED is a high-quality, compact, and capable telescope ideal for deep-sky astrophotography and a superb instrument for visual use as well. Optimized for the Sky-Watcher Evostar 80 ED APO, this superb quality accessory effectively reduces the telescope’s focal length by a factor of 0. Reduces the standard focal length of the Evolux-62ED by a factor of 0. They effectively reduce the telescopes focal length by a factor of 0. 77 flied flattener / reducer, Now i may be over reading the instructions on the box, but to me it appears to be a tad complicated in what they are trying to say. Each model is optimised for the corresponding model in the Sky-Watcher Evostar-ED DS-Pro range. The flattener / reducer illuminates a full frame format and provides pinpoint star imaging over a 36mm image circle. Sky-Watcher EvoStar 72ED refractor telescope will further enhance the field of astrophotography with the help of 85x reducer/flattener lens to make it the best that it can be. 00 incl. The whole Reduces exposure time by 38% compared to native f/5. My my father is letting me borrow his ED80, so I can get some wider FOV shots than with my C8. 65 reducer flattener with this specific ota? Ive tried it before on a The Starizona EvoFF field flattener turns the Skywatcher Evoguide 50 into a sharp, portable, wide-field imaging scope. Will also provide much improved results on refractors It's best to use a field flattener/reducer designed for your scope since they are focal length/focal ratio specific. 85x Focal Reducer for Evostar 80ED. The SkyWatcher 2″ Field Flattener is a superb quality, non-focal reducing Field Flattener optimised for DSLR imaging on refractor telescopes with focal ratios of between f/5. When you add this reducer to your optical train, it will lower the native f/5. Back focus NEW SkyWatcher Field Flattener for Evoguide 50 ED. 8 or 0. 85x reducer/flattener or the OVL versions in these current times. 77x Reducer for Esprit 150ED Triplet got my first image with the reducer and the stars look actually pretty good! Taken with Skywatcher Esprit 120 ED An optional 0. 8x Reducer / Flattener converts TV-85 to 480mm f/5. 34° Dual-Speed 2. The focal reducer also decreases the focal length of the telescope which is an advantage when taking pictures 0. 85x reduction factor will convert the focal ratio of your Evostar 80ED from f/7. He’s mentioned, and I’ve read, that I’d probably want to use a field flattener with the ED80 if I’m going to do imaging. 5mm back focus 5. Write a Review. Features include: Objective Lens Diameter: 120mm. 85x and provides much improved field-edge correction. This superb quality accessory effectively reduces the telescope's focal length by a factor of 0. A thread-on metal cover protects the T-threads when the The flattener is a lens that evens out the field, as this is slightly curved by the primary optics. The flattener, also called a field flattener, corrects this effect. 9x field flattener/focal reducer is in very This reducer-flattener from Sky-Watcher is only compatible with the Evostar 150DX focuser. 5 Super Apo Triplet Refractor With Matching Field Flattener And Spare Tube Ring Set £2,120. 77x Reducer/Flattener for Esprit 150 Sky-Watcher 0. The EvoFF is compatible with cameras having APS (28mm) or smaller sensors. Clear Skies The flattener is installed between the telescope and the camera. Astro Essentials M6x1 Bolts (x2) Suitable for Sky-Watcher ST80 & 72ED and Astro EssentialsTube Rings (2) £1. DAMHIK. Reducers > Skywatcher > Skywatcher 0. Provides a fully illuminated and corrected 36mm image circle suitable for sensor formats up to APS-C. 85x focal reducers optimized for use with their Evostar ED PRO series of APO refractors. With a full-frame camera, this flattener will still show some field curvature at the edges of the frame. 00. They If you have the standard Evostar 150ED I recommend the Evostar 120ED 0. 85x and provides much improved field-edge correction Hi, I have a Skywatcher Esprit 150 and it came with the Skywatcher 0. 75x RC Reducer $ 149. websites. Products: Astronomical Telescopes; Second Hand Skywatcher Esprit 100 ED f/5. 85x Focal Reducer/Corrector for Evostar-100ED DS-PRO. Provides focal length of This Sky-Watcher 0. 5 to f6. 5 mm, same as the 1. 5. 85x to enable imaging at f7. 00 £129. Skywatcher Flattener 0. It is in only good condition, as opposed to very good or excellent. Features & Specification. Seeking advice. This useful adapter fits neatly between the flattener/reducer and M56 threaded drawtube of the Skywatcher focuser (so it doesn't affect the camera's ability to achieve focus) and accepts regular 2" astronomy filters. 85X) - for Astrophotography - for 120ED and 150ED Models(S20202) dummy. The One of Skywatcher unique product features is the 0. The 2" telescope-side barrel is threaded for standard 2" filters and has a beveled safety groove. Features: 55mm b The new 0. 8 x 3. 3 Focal Reducer £135. Can anyone suggest any alternatives to the above? Many thanks John (UK) Sky-Watcher Esprit 120ED Replies / Views / Images Last post Backfocus using Skywatcher Esprit 120ed Reducer/Flattener Started by Tahir · Last post by Dan Kohn Are Reducer/flattener "universal" for any refractor with the same focale length? The SkyWatcher field flattener and reducer for the Evostar 80ED transforms your telescope into a professional astrograph. 8 refractor guidescope, the Sky-Watcher 0. Angus Wong has some good videos using the 115 under nocturne astro on youtube. 77x. Balancing a backheavy Skywatcher Evostar 72ED - posted in Equipment (No astrophotography): Ive been taking images with my Evostar 72ED for a while, but it has a balancing problem that people familiar with this scope will recognize. Optimized for the Sky-Watcher BLACK DIAMOND and EvoStar ED100, this superb quality accessory effectively reduces the telescope’s focal length by a factor of 0. <--- photo 2 F6. Binoculars Designed specifically for the Sky-Watcher Esprit-120 and Esprit-150 ED Apo Refractors, the new three-lens Focal Reducer/Flattener has a reduction factor of 0. This high-end reducer has constructively reduced the focal length by a factor of 0. 8x reduction in F-Ratio for faster exposure times and a wider field for astro-photography of extended faint objects like nebulae and galaxies. Includes a An optional 0. Filter thread inside adaptor to mount 2” filters. Shipping will be via the cheapest shipping method which will Buy Sky-Watcher 0. Focal Length with optional 0. It says: > 75mm back focus* but then under this is says: *>7 Sky-Watcher 0. 85x, which in turn decreases the focal ratio from f/5. It prod skywatcher 0. The Reducer (for focal length reduction) is an optical accessory that allows a more favourable aperture The William Optics 0. Review Sky-Watcher null Press ‎ ↵ Enter ‎ for Accessibility for The generic Orion reducer "for short refractors" is not the best for that scope, as reported on the net. Thanks. Optimized for the Sky-Watcher BLACK DIAMOND ED80, this superb quality accessory effectively reduces the telescope’s focal length by a factor of 0. 8 The Skywatcher 0,85x Reducer and Flattener for Evostar ED 100/900 increases the field of view and photographic speed, and corrects for field curvature 299. This feature helps optimize most regular telescopes for use in astroimaging. 93 with the advantage of shortening the exposure time and extending the field of view. The M48 fitting provides a large clear aperture to reduce halation. Focal Reducer for Skywatcher 100ED PRO - posted in Refractors : I was wondering what focal reducer/ field flattener is recommended for this scope. 85 reducer for my Evostar 80ED. - A good investment. Provides focal length of Field flattener for ED80 - posted in DSLR, Mirrorless & General-Purpose Digital Camera DSO Imaging: Hello friends, and thanks in advance. 97-degree Sky-Watcher . 0. Provides focal length of 360mm The SkyWatcher field flattener and reducer for the Evostar 72ED transforms your telescope into an astrograph perfect for widefield imaging. 9x Reducer/Corrector for Evolux 82mm specifications include: – 82mm, f/5. I use the Sky Watcher Equinox 120 flattener/reducer with fairly good results. The reducer has a M48 male thread that makes this reducer suitable for the majority of camera adapters Sky-Watcher 0. That said, I see there are a couple options out there and (given the price) was curious if anyone has used Designed specifically for their EvoStar 72ED f/5. As I read various forums it seems I need to buy a field flattener for it. VAT) Altair 1. 09°. The only reason to use a reducer/"flattener" is to increase the FOV. Add to Cart . 85x Reducer/Flattener for Evostar-72ED Pro (6) £225. Optical Design: Apochromatic ED Doublet Refractor, Air Spaced, Fully Multi-Coated Hi Everyone, I've just bought a Skywatcher Evostar 72ed but can't get hold of the sky-watcher . 9x field flattener/focal reducer in its original hard-sided case. 5 to f/5. Reducer/Flattener: Same or close enough? - posted in Refractors : Hello all! I recently purchased a Skywatcher 100ED refractor (f/9, 900mm focal length) and since Ill be doing imaging exclusively with it, wanted to go ahead and get the reducer/flattener for it. Share Is that the skywatcher FF/reducer? Skywatcher ED 0. 77X Reducer/Flattener for Esprit-120ED. This Sky-Watcher 0. Sky-Watcher SKU: S20215. 9X reducer and field flattener is optimized for the Sky-Watcher Evolux 82ED Doublet Refractor. 77x for imaging at f5. The flattener/reducer can be connected to the focuser of Description 0. The EVO-FF, a general purpose flattener for short focal refractors, has an image circle of 27mm, meaning the field is flat with sensors up to the APS-C format. Carole Link to comment Share on other sites. 37. Supplied with adaptor/field-rotator. The telescope is an Orion Newtonian reflector with the following specs: Aperture: 150mm Focal Sky-Watcher Reducers & Flatteners Showing 11 of 11 results Sort by: Most popular What's new Price low to high Price high to low Name A to Z Name Z to A The William Optics 0. Optimized for the Sky-Watcher BLACK DIAMOND ED120, this superb quality accessory effectively reduces the telescope’s focal length by a factor of 0. Use in conjunction with Sky-watcher’s M48 Sony, Canon or Be the first to review “Sky-Watcher Evolux 0. 85x Focal Reducer & Corrector for EvoStar 80ED which requires an additional adapter. + Skywatcher 72ED 0. It has a 2. This three-element focal reducer/flattener has a reduction factor of 0. 85x and provides much-improved field-edge correction. Price: Sale price $680 CAD / Stock: In stock: 3 units - Most orders placed by 2PM EST will be shipped out the same day (weekdays) Quantity: Add to The SkyWatcher field flattener and reducer for the Evostar 100ED transform your telescope into a professional astrograph. $360. When used with the Evolux 82ED, it results in a four-lens f/5. Optical Design: Apochromatic ED Doublet Refractor, Air Spaced, Fully Multi-Coated Best field flattener/reducer of Astro-Tech 72ED - posted in Beginning Deep Sky Imaging: I recently picked up a gently used AT72ED. 9X reducer and flattener includes one extra-low dispersion (ED) element for sharp, high contrast results Model: skywatcher_reducer_esp120 Part Number: 20095. Only 10 left in stock. I was told that I have to get a reducer/flattener in order to get good results. First Light Optics - Skywatcher Focal Reducer The Sky-Watcher 0. 4 (810mm) Reduces exposure time by 68% compared to native f/7 2. This is my first telescope, all other astro work has been done with camera lenses. The matching Skywatcher reducer made especially for that scope is significantly better. 85x focal reducer / field flattener has been designed for astronomers who want to use the renown ED Apo for astro photography. For the Evolux-62ED, provides focal length of 360mm & f/5. 5x. The EvoFF has a 55mm backfocus and is now compatible with DSLRs as well as popular astronomical CMOS and CCD cameras. Sky-Watcher EvoGuide 50ED Guidescope (22) £205. Products: Astronomical Telescopes; Smart Telescopes; Telescope Bundle Deals; Skywatcher 0. In this comprehensive SEO description, we'll ex Sky Watcher Evostar 120ED Reducer/Flattener (. To play both roles, the focal length of the lens is decreased by 15% to become 355mm. Whether you're a seasoned astrophotographer or a budding enthusiast, this accessory is designed to take your celestial imaging to the next level. SVBONY SV193 Focal Reducer 2 Inch 0. 85X Focal Reducer/Flattener The Skywatcher 120ed Flattener 0. 25" visual back. Can someone help me figure out how to attach it to the scope? It says on the website 'Screws directly I've found three options: The manufacturer recommends the Sky-Watcher 0. too expensive? in stock ready for shipping in 24 h + lead time. Moreover, the 55 mm of back focus offered by the adapter makes Field Flattener (with T-ring adaptor) Superb quality, non-focal reducing Field Flattener optimised for DSLR imaging on refractor telescopes with focal ratios of between f/5. 77x Reducer/Flattener for Esprit 150 (S20215) is an equipment item of class Accessory on AstroBin equipment database. 8, reducing the exposure time by 24%. Provides focal length of 477mm & f/5. 9X reducer and flattener includes one extra-low dispersion (ED) element for sharp, high contrast results. You are 100% correct. Exposure time is reduced by 68% when compared to the native f/7 configuration. 17 (ex. Two-element design incorporating one ED element. 8x focal reducer gives an 0. It is also threaded to accept 2" astronomy filters. @alan pottsCan you enlighten as to what the end was result looked like? - Was the combination of the TeleVue Panoptic at 68deg and your Meade focal reducer was bending the light path to Unlock the full potential of your Sky-Watcher Evostar 120 telescope with the Sky-Watcher Evostar 120 Reducer/Flattener (. Quality Mirror It features paraboloidal primary mirrors made of Low-Expansion Borosilicate Glass resulting in substantially shorter cooling-down times. Add to cart . 0, which the skywatcher is. The Skywatcher 0. 85x Focal Reducer/Corrector for ED100 Refractor Designed for serious Astro-Imagers. 8, 477mm focal length – 55mm back focus – 36mm illuminated field The 0. It does a good job of speeding up the scope and widening the field as This Sky-Watcher 0. 65 reducer flattener with this specific ota? Ive tried it before on a Sky-Watcher 0. add to cart If you're using the flattener/reducer that comes with the Esprit 120ED, you'll need a back focus of 95mm. 22 x 1. I have since upgraded to the black version with the built-in rotator and got a 2" adaptor which screws on the front of the reducer/flattener so it will slide into the focuser. I would say this is a better bet than a flattener, it screws directly to the drawtube and eliminates tilt on the camera. Features: 55mm b SkyWatcher EvoLux 82 ED 0. 25 inch Telescope for Entry Level Astronomy Enthusiasts, IR Filter Attached. 85x focal reducer/flattener is optimised for the Sky-Watcher Evostar 100ED PRO refractor. Posts: 5,488; Joined: 12 Dec 2006; Posted 26 August 2014 - 05:48 PM. It shortens the focal length from 400mm to 360mm and the focal ratio from f/6. Telescope: Hi, my 0. There's even a dedicated flattener, reducer available for it, if you want a faster f ratio. for imaging at f5. This is all with the standard white Crayford focuser. 9X reducer and field flattener is optimized for the Sky-Watcher Evolux 62ED Doublet Refractor. ready for shipping in 24 h. As a guide scope it excels and you dont need any flatteners or filters. 8 optical system with two ED elements. 85x Focal Reducer/Flattener For 80/100/120/150ED DS-PRO. It has a built-in 2" filter cell to mount filters into the light path. 79 x 2. 2”/50. The Esprit 120ED Reducer/Flattener is an optical tube accessory to allow Esprit 120 users to reduce imaging time by 68% with a wider field of view View full details Sky-Watcher 0. 77x Reducers for their Esprit 120 & 150 triplet refractor telescopes 🙂 Sky-Watcher 0. 36mm fully illuminated field, compatible with both APS-C and full frame sensors 90mm back-focus (55mm when back focus spacer and M48 ring installed) Drops f/ratio from native f/7 (1050mm) to f/5. 8 This curvature causes stars that are imaged at the edge of the field of view to be less sharp. It is made for the 120 model Sky-Watcher . Moreover, the 55 mm of back focus offered by the adapter makes Field Flattener/reducer needed for f/4 newtonian? - posted in Beginning Deep Sky Imaging: Hello all, Ive been trying to read up as much as I can on accessories while I wait for my back ordered telescope to arrive, and a reducer is something that perplexes me. It is, however, comparably cheaper than most anything out there (even with the added field flattener/reducer), making it an attractive choice as a first scope for beginners. The generic Orion reducer "for short refractors" is not the best for that scope, as reported on the net. Buy DETAILS. However the focal length of the 80ed is a far cry from the ES152 that the flattener was An optically-matched M48-fitting doublet field flattener for Sky-Watcher's Esprit 120 ED PRO triplet refractor. 8x Reducer Flattener kit for Starwave 70ED F6 Refractor £119. Back focus 55mm. 8, 360mm Focal Length, 55mm Back Focus, 30mm Illuminated Field, M56x1 Female & M48 Male Threads. 3 focal reducer and Crayford focuser. Features: 55mm b ESPRIT 120 --> SkyWatcher 0. I understand the FLO OVL Field Flattener or Sky-watcher 80ED 0. 85x focal reducer/flattener is optimised for the Sky-Watcher Evostar 80ED PRO refractor. Use in conjunction with Sky-watcher’s M48 Sony, Canon or Corrects for field curvature, allowing the Evoguide 50ED and 50DX to be used for astrophotography Thread on metal caps T-thread connection or 1. 8 with optional dedicated reducer/flattener for wider field of view; Net 0. 5 APO with its dedicated field flattner, and I am interested in a focal reducer to This curvature causes stars that are imaged at the edge of the field of view to be less sharp. 77x Reducer for Esprit 120ED Triplet Sky-Watcher 0. 85x to enable imaging at f4. 8 5. FIBONAX Nova800 Astrophotography Camera, 3264 * 2448 8M Pixels，Planetary Observation eyepieces Compatible with 1. Reducers > Skywatcher > Skywatcher Flattener Esprit-100ED M48 Product no. I The Skywatcher 0. 85x and provide much improved field edge correction. Members; 10,277 Hi Everyone, I've just bought a Skywatcher Evostar 72ed but can't get hold of the sky-watcher . 9X. Focal length = 480mm / f=5. 6 and TV-76 to 380mm f/5. Skywatcher 72ED and OVL Field Flattener Facebook; Twitter; Youtube; Skywatcher 72ED and OVL Field Flattener. Can anyone suggest any alternatives to the above? Many thanks John (UK) Hi Everyone, I've just bought a Skywatcher Evostar 72ed but can't get hold of the sky-watcher . An optional 0. The only questions is image quality as it is hard to find images taken with the Evolux 62ED, the scope being almost brand new. 85x reducing factor will convert the focal ratio of your Evostar 100ED from f/8. 00 € 269. Effectively reduces the telescopes focal ratio and improves field-edge correction. 85x Focal Reducer/Corrector for Sky-Watcher Evostar 120 ED APO is designed for serious Astro-Imagers. The dual-speed feature has a second focus knob that has a 10:1-speed reduction to provide the super-fine adjustments even the most demanding users can appreciate. Screws directly to the Sky-watcher 72ED's focuser draw tube. 25¨ eyepiece barrel or 1. 85x EvoStar 150 ED. $699. Model: sw An optional 0. 00 / Sale SKYWATCHER 80ED 0. Tweet: About this product. Astro Essentials M48 Camera Adapter Share. Optimized for the Sky-Watcher PRO 80 ED APO refractor, this superb quality accessory effectively reduces the telescope’s focal length by a factor of 0. 9x and provides top quality field-edge correction. With a 34mm fully illuminated field, it is compatible with both APS-C and full frame sensors. 77x Flattener/Reducer for Esprit 120ED telescopes shortens the focal ratio of the 120ED to f/5. 85x Flattener and Focal Reducer for the Evostar 100 ED Refractor The corrector was developed for the Evostar 100ED and provides optimal astrophotographic results with this telescope. The Lightwave 0. 0. : 43577 Flattener Esprit-100ED M48 $ 288. SkyWatcher 72ED Flattener 0. I need a field flattener. This 0. The focal length is reduced to the factor 0. Includes a standard adaptor with an M48 thread (you will need an Astro Essentials M48 Camera Adapter to suit your DSLR camera SkyWatcher 0. It comes with a standard adaptor with M48 thread edge and 55mm back focus for use with Sky-Watcher's M48 Canon EOS (code 20237) and Nikon (code 20238) adaptor rings. This Sky-Watcher 0. though if you are stuck with a smaller sensor a reducer-flattener may work (albeit pointlessly, since the Sky-Watcher 0. The backfocus distance between the flattener and the sensor is 55mm. The optics are really amazing, it was a really great purchase. 85x Focal Reducer/Corrector for Sky-Watcher BLACK DIAMOND ED120 Designed for serious Astro-Imagers. 85x reducer, or at native focal length with a TS Flat 2 flattener. SVBONY SV205 Planetary Camera, The Sky-Watcher family of EvoStar ED telescopes started with the 80ED, a value for money favourite of astronomers all over the world. ca. 77x Focal Reducer / Flattener is an indispensable dual-purpose accessory for astrophotography and astroimaging. While optimized for TeleVue's TV-85 telescope, it is quite effective with all doublet or triplet refractors with a focal length range of 400mm - 600mm. When used with the Evolux 62ED, it results in a four-lens f/5. add to cart. I tried looking for the Skywatcher brand #20235, but cannot seem to find one in the USA. Designed specifically for their EvoStar 72ED f/5. The flattener is installed between the telescope and the camera. Sky-Watcher 0. Do think I should also buy the Skywatcher Field Flattener+ Focal Reducer (costs 230 euros) for it? Or should I only buy the OVL Field Flattenner (costs nearly 100 euro) for it, as the focal length of this refractor is already not that long (420mm nearly)? This 0. 55mm back focus for use with M48 Canon EOS or Nikon adaptor rings. Would like to keep to around a 200 budget if possible, thanks It's 220mm f/5. ready for shipping in 1-2 weeks. Get it by Wednesday, May 1. By continuing, I agree to the cancellation Field Flattener/reducer needed for f/4 newtonian? - posted in Beginning Deep Sky Imaging: Hello all, Ive been trying to read up as much as I can on accessories while I wait for my back ordered telescope to arrive, and a reducer is something that perplexes me. 85x to enable imaging at f6. Handy Camera Rotator for Sky-Watcher 72ED. 93 while dropping exposure time by 38%! It works well with both APS-C crop Sky-Watcher . Provides 360º rotation of the Reducer / Flattener for image framing. Effectively reduces the telescope’s focal length by a factor of 0. The field flattener corrects the inherent spherical aberration of curved lenses which, if left uncorrected, causes images to appear distorted at the edges of the esprit 120 with its flattener and the flattener reducer is pretty hard to beat if you consider the price, mobility and versatility of the scope. 99 $ 115. The flattener / reducer illuminates a full frame format and provides pinpoint star imaging over a 30mm image circle. After Page 1 of 2 - Skywatcher Evoguide 50ED + flattener *Read this before buying* - posted in Refractors : Just to be clear, in this post Im only talking about using the Evoguide as an imager and not as a guide scope. 4 and focal length to 647mm. I have a canon 1300d on a skywatcher startravel 120. It says: > 75mm back focus* but then under this is says: *>7 Sky-Watcher have released new optically-matched 0. The obvious choice is the Skywatcher 0. Home the 0. It comes with a standard adaptor with M48 thread edge and 55mm back focus for use with Sky-Watcher's M48 Canon EOS and Nikon adaptor rings. 77x reducer and field flattener is designed for the Evostar 150DX APO refractor. Skywatcher Flattener Evoguide 50ED. This flattener gives consistently good results with most refractor telescopes, including the Skywatcher Evostar refractor range. The Sky-Watcher 0. A few years ago I purchased the skywatcher/orion focal reducer. 00 / Sale Skywatcher 72ED 0. The flattener reduces the telescope's focal length by the factor of 0. Ive been fairly happy with the performance of the smaller skywatcher doublets. I understand that the focus problems are especially around the corners. Slipping into the telescope's focuser, this reducer/field flattener boasts a number of Designed specifically for the Sky-Watcher Esprit-150 ED Apo Refractor, the new three-lens Focal Reducer/Flattener has a reduction factor of 0. Field of View 4. 77 reducer/flattener from Skywatcher before but did find them on some U. . Try Designed specifically for their Esprit 150 ED APO f/7 refractor optical tube, the Sky-Watcher 0. This is a power enhanced addon, which makes your telescope perform better than ever, produce stunning visual results. This is measured from the bottom of the threads of the flattener/reducer to the sensor of the camera. 85x focal reducer/flattener is optimised for the Sky-Watcher Evostar 120ED PRO refractor. 9x Reducer/Flattener: 477mm (f/5. 5mm spacers to perfect that. 00 / Add to cart. Similarly, the 0. Reduces the standard focal length of the Evolux by a factor of 0. The telescope is an Orion Newtonian reflector with the following specs: Aperture: 150mm Focal Reducer/Flattener: Same or close enough? - posted in Refractors : Hello all! I recently purchased a Skywatcher 100ED refractor (f/9, 900mm focal length) and since Ill be doing imaging exclusively with it, wanted to go ahead and get the reducer/flattener for it. The SkyWatcher field flattener and reducer for the Evostar 80ED transforms your telescope into a professional astrograph. 85x focal reducer/flattener for the Sky-Watcher Evostar 72ED PRO refractor. This item is a recurring or deferred purchase. Reduces the standard focal length of the Evolux-82ED by a factor of 0. too Skywatcher 0. Use in conjunction with a DSLR-M48 Ring Adapter. 85x to enable The field flattener & reducer for the Sky-Watcher Evolux 82ED is a dedicated corrector with a reducing power of 0. It prod The flattener is a lens that evens out the field, Reducers > Skywatcher > Skywatcher 0. VAT) Out of stock Celestron f6. Skywatcher have upped their game! The Evolux 62ED comes with two finderscope shoes, one I can mount my 30mm First Light Optics - Suppliers of Astronomy telescopes, binoculars and accessories from Skywatcher, Celestron, Meade, William Optics, Atik, Imaging Source, Starlight Xpress, ADM, Moonlite, Catseye, Hutech and others. 72x Reducer/Flattener 8 is a high-quality equipment item created to improve your experience in astrophotography. Patrick Sky-Watcher 72ed field flattener - posted in Refractors : Hi Team, I just ordered Sky-Watcher EvoStar 72 APO Doublet Refractor exclusively for astrophotography with either Canon DSLR or ZWO ASI294MC Pro. 85x Focal Reducer/Flattener is an indispensable dual-purpose accessory that allows you to use it for astrophotography and astroimaging. 77x helps to fine tune the imaging capabilities of the Esprit 120ED telescope by shortening the Skywatcher 0. Designed specifically for the Sky-Watcher Esprit Apo Refractor, the new three-lens Focal Reducer/Flattener has a reduction factor of 0. The field flattener corrects the inherent spherical aberration of curved lenses which, if left uncorrected, causes images to appear distorted at the edges of 0. The camera side of the reducer has an adapter choice beteen 42mm T-threads, or 48mm T-threads, to connect to a T-ring and camera body. The flattener is a lens that evens out the field, Reducers > Skywatcher > Skywatcher Flattener Evoguide 50ED Product no. I use the reducer/flattener made for it and it threads onto the end of the focuser tube. Optimized for the Sky-Watcher Evostar 120 ED APO, this superb quality accessory effectively reduces the telescope’s focal length by a factor of 0. Optimized for the Sky-Watcher PRO 120 ED APO, this superb quality accessory effectively reduces the telescope’s focal length by a factor of 0. 5 - F8. 87-degree field of view when used with a full frame camera. 0x M63 Flattener for Altair 115EDT Starwave Series Refractor £155. Image Unavailable. 85x Focal Reducer/Flattener for astrophotography at f6. 53-degree field of view when used with APS-C crop sensor. SKU S20208. 0 for flat field, fast photography. 85x reduction factor will convert the focal An optional 0. 5x focal reducer is threaded to screw onto any 1. Camera: Canon 6D. too expensive? Skywatcher 72ED and OVL Field Flattener Facebook; Twitter; Youtube; Skywatcher 72ED and OVL Field Flattener. 9x two-element focal reducer/field flattener, which includes one ED lens element and adaptor/field rotator, is available separately, which when combined makes the Evolux-82ED into a four-lens optical system comprising two ED elements! Software & Firmware Manual. 3. 85x Reducer/Flattener for ED80. Will also provide much improved results on refractors with focal lengths narrowly outside this optimised f/range. Skywatcher ED 0. 8mm) Visual Adaptor with Compression Ring Clamshell Ring with This is a SW Evolux 62ED apo with the 0. The field flattener corrects the inherent spherical aberration of curved lenses which, if left uncorrected, causes images to appear distorted at the edges of Sky-Watcher . 77x Reducer/Flattener for EvoStar 150DX Free Shipping $500. 77x Reducer/Field Flattener for Esprit 150DX. 9x Focal Reducer/Flattener For Evolux 82ED £226. First Light Optics - Suppliers of Astronomy telescopes, binoculars and accessories from Skywatcher, Celestron, Meade, William Optics, The flattener / reducer illuminates a full frame format and provides pinpoint star imaging over a 30mm image circle (sensor sizes up to APS-C). Our Price: $500. Hi, would someone mind helping steer me in the right direction for setting up my imaging train? I've recently purchased the paired Field Flattener / Reducer and cant get any star focus. Optical Design: 0. I presently use an Skywatcher 80ED (600mm focal length F7. tooth_dr. 00 € Estimated delivery time : 1-4 days Skywatcher 80ED with ASI533, Flattener question. 9x Reducer/Flattener for Evolux 82ED + £247. 8 (420mm) to f/4. 85x Focal Reducer/Corrector for Evostar-80ED DS-PRO $ 325. 00 £70. 1mm ~ 0. S. Designed specifically for the Sky-Watcher Esprit-120 and Esprit-150 ED Apo Refractors, the new three-lens Focal Reducer/Flattener has a reduction factor of 0. 54 x 1. With a camera and flattener attached you have to choke it all the way up in the grip to The Prestigious Esprit 120ED Triplet Super APO Refractor from Sky-Watcher! As one of the premier telescopes designed by Sky-Watcher, an industry leader in high performance astronomy equipment, this Esprit 120 mm ED APO Triplet Refractor is a telescope of world-class quality. 9x two-element focal reducer/field flattener is available, which includes an ED glass lens and adaptor/field rotator. Designed for serious Astro-Imagers. Designed for serious astro-photographers. 9x thread-on Sky-Watcher Evolux Reducer/Corrector is optimized for Evolux refractors and produces a flat field across the entire image while shortening exposure time by 24%. spCSRF_Treatment. Provides focal length of 360mm & f/5. Sky-watcher 150ed which reducer? - posted in Refractors : https://www. 9X) - for Flat Field Astrophotography and Shorter Exposure Times -M56x1 Female / M48 Male Threads . so a field flattener or reducer / flattener for imaging is a must. 3 to f/7. 4” Rack & Pinion Focuser with Indexed Drawtube 2" (50. I have captured some amazingly sharp lunar images that are on par with Skywatcher's own Skymax 180 Maksutov. Image not available for Color: To view this video download Flash Player ; 80mm F6 OTA with Micro-Reduction Rap Focuser, Portable Telescope Adults for Deep Sky Astrophotography and Visual. 00 $475. This all-in-one reducer/flattener lowers the focal length by 0. 8 focal ratio of the EvoStar 72ED down to f/4. $ 126. Astrophotographers can then enjoy images where the stars remain sharp right why using a field reducer/flattener - posted in Beginning Deep Sky Imaging: I just purchased a Sky Watcher EVOSTAR 72ED telescope. Add to Tele Vue 0. Optimized for the Sky-Watcher Evostar 100 ED APO, this superb quality accessory effectively reduces the telescope’s focal length by a factor of 0. 375 with the advantage of shortening the exposure time and extending the field of view. Looks like you probably have 2 options with the things Skywatcher 62ED Evolux or 72ED Evostar - posted in Refractors : FLO has the 62ED Evolux and the 72ED Evostar at the same price, 329 Pounds or 410 USD. 85 Focal reducer/field flattener to my Orion (Skywatcher) 80ED and noticed a substantial improvement in image quality when shooting with a Canon APS-C chipped DSLR. 85 and increases the useful field. 85X Skywatcher 0. 00 £99. Add to Cart. 00 Add to Basket. Our #: OFR-SW-S20209. 77x Reducer/Flattener for Esprit 150 - S20215. 65 The flattener is a lens that evens out the field, as this is slightly curved by the primary optics. 57-degree The Focal Reducer Field Flattener type is available from Sky-Watcher and belongs under the category of astrophotography accessories. Vendor - Sky-Watcher USA. Slipping into the telescope's focuser, this reducer/field flattener boasts a number of features: Reduces exposure time by 66% compared to the Evostar 150DX's native f/8 SKYWATCHER 80ED 0. Besides flattening the field for better imaging results, it will reduce exposure times by 24%! The Sky-Watcher 0. Bintel 0. The native 420mm focal length is reduced down to 357mm. See shipping choices & costs. Telescope Focal Length: 900mm (f/7. I added a dedicated Skywatcher 0. More sharing options tooth_dr. 1 with the advantage to shorten the photographic exposure. 5 to f/6. Skywatcher Flattener Esprit-80ED M48. 8X Field Flattener Telescope Accessory for SV503 80mm F7 ED Telescope 73. Notably, there is some spotting on the interior of the objective. Provides an evenly illuminated flat field. 77X Reducer/Flattener for Esprit-120ED comes with a standard adaptor with M48 thread edge and 55mm back focus for use with Sky-Watcher’s M48 Canon EOS (code 20237) and Nikon (code 20238) adaptor rings. 00. $649. Unacceptable to me. edit: Some extra info on the telescope: focal length 242mm 50mm aperture F4. Thanks Sky-Watcher 0. Mfg #: S20209. $ 326. Field of View 5. this reducer/flattener is the ticket. 375. 85x Focal Reducer/Corrector for Sky-Watcher BLACK DIAMOND ED80 Designed for serious Astro-Imagers. Skywatcher Evostar 100 ED PRO f9 f7. 9x50 (straight, not angled) Finderscope Ease of use and the lack of modifications to the 115edt are the main reasons I recommend it. 85x Focal Reducer is well designed to be utilized specifically for SkyWatcher Evostar-72ED PRO. Astrophotographers can then enjoy images where the stars remain sharp right out to the edge of the exposure. For deep sky the 150ED will cover a full frame sensor, either with the matched 0. See pages 8 thru 12 of the user's manual for your scope. Hi everyone, I am thinking to buy one Skywatcher Evostar 72 ED Apo Refractor. By Stuf1978 December 27, 2019 in Imaging - Discussion. Required fields are marked * Sky Watcher Sky-Watcher EvoGuide 50DX – 50mm Guide Scope APO Doublet Refractor – Lightweight Guide Scope – Easy Mounting – 50mm Astrograph. M56x1 female / M48 male threads. : 68800 Flattener Evoguide 50ED $ 125. Sky-Watcher also offers an optically-matched 0. I hadn't seen the 0. 85x Reducer/Flattener for EvoStar 72ED Compatible with both APS-C and full frame sensors, APS-C (crop sensors) and smaller recommended 55mm back focus Drops f/ratio from native f/5. 93 (355mm) Reduces exposure time by 38% compared to native f/5. 5) Eyepiece Supplied (2"): 28mm LET. It comes with a standard adaptor with M48 This Sky-Watcher 0. Use in The SkyWatcher field flattener and reducer for the Evostar 72ED transforms your telescope into an astrograph perfect for widefield imaging. 8x Reducer/flattener 400-600mm $ 559. 93. Use in conjunction wi Two-element design incorporating one ED element. 85x Focal Reducer/Corrector. 85X FOCAL REDUCER/FLATTENER. VAT, plus shipping costs. : 22262 0. 3 focal reducer and 2" star diagonal. 85x Focal Reducer/Corrector for the Pro 80ED APO telescope is designed for those who wish to do serious astro-imaging. The native 600mm focal length is reduced down to 510mm. <---photo 3 F6. Will also provide much improved Sky-Watcher . See the photos. Field Flatteners And Reducers Esprit 80 Reducer Flattener? - posted in Refractors : Hi Does anyone know of a compatible reducer flattener for the Esprit 80? I have the Skywatcher 1x flattener and its perfectly flat edge to edge but Id like to be able to go a bit wider for things like the Heart & Soul, Elephant, California Nebulas etc. 85x Focal Reducer/Corrector for Evostar-80ED DS-PRO Product no. 9X Skywatcher 72ED 0. 85x Reducer / Corrector For Evostar 72 ED £209. Explore An optional 0. 8 to f/4. 45 x 0. For visual observing, if someone is displeased with field curvature, one can combine a diagonal with this specific flattener Hi, I have a Skywatcher Esprit 150 and it came with the Skywatcher 0. Can anyone suggest any alternatives to the above? Many thanks John (UK) Page 1 of 4 - SW Esprit 100ED Focal Reducer? - posted in Beginning Deep Sky Imaging: I recently got a new SW Esprit 100ED f/5. Two-element design field falattener incorporating one ED element for improved performance over standard glass types. Specification. Optically matched for the Sky-Watcher Esprit-150 ED Triplet refractor telescope. 7-degree field of view when used with a full frame cam Focal Reducer for Skywatcher 100ED PRO - posted in Refractors : I was wondering what focal reducer/ field flattener is recommended for this scope. 8x reducer/ flattener m42 to be specific. 9x ED Focal Reducer/Flattener uses an ED element for superb corrections creating a four element optic, ideal for serious astro-imaging with a DSLR. 87-degree field of view when used w Optically matched for the Sky-Watcher Esprit-150 ED Triplet refractor telescope. 85x reducer/flattener. 3 focal reducer and 1. Share Is that the skywatcher FF/reducer? Field flattener/reducer for Skywatcher 80ed - posted in Beginning Deep Sky Imaging: I was wondering if anyone has used the Explore Scientific 3 . 77x Reducer/Flattener for Esprit 120ED Telescope # 20209. I could use some advice or recommendations on choosing the Open out the entire hidden power of your EvoStar-100 Refractor using the Sky-Watcher 0. 77x Reducer/Flattener Only for the Esprit 150 Focuser Compatible with both APS-C and full frame sensors 36 mm fully illuminated field is available Also good to use for full frame cameras Provides a 90 mm back focus Or, 55 mm when back focus spacer and M48 Tele Vue's model TRF-2008 0. Designed specifically for their Esprit 120 ED APO f/7 refractor optical tube, the Sky-Watcher 0. 25" webcam nosepiece and provides a reduction in magnification of 0. The Astro-Tech ATR8 reducer/flattener fits 2" focusers. delivering an impressive 72x magnification without compromising field flatness to offer bright, clear images throughout the entire field. The Reducer (for focal length reduction) is an optical accessory that allows a more favourable aperture The Starizona EvoFF field flattener turns the Skywatcher Evoguide 50 into a sharp, portable, wide-field imaging scope. For the price, it An optional 0. 9x two-element focal reducer/field flattener, which includes one ED lens element and adaptor/field rotator is available separately, which when combined makes the Evolux The flattener / reducer illuminates a full frame format and provides pinpoint star imaging over a 30mm image circle (sensor sizes up to APS-C). First Light Optics has very competitive pricing on Skywatcher 0. 5 triplet that comes with a triplet reducer/flattener that turns it A little slow in f/ratio even with a reducer-flattener; 80mm of aperture isn’t a lot for visual observation; Focuser could be better; For the beginning astro-imager or the experienced observer looking for a grab n’ go instrument, the Sky-Watcher Evostar 80ED is an excellent choice, especially if you’re on a budget. Virtually no CA that I can see, and for imaging it really excels. too expensive? short-term ready for shipping in 1-2 weeks + lead time. 00 $ 360. So something 0. I'm after a focal reducer/field flattener to help get better images. 85x Reducer/Flattener for Evostar-72ED Pro . By zooming in the size of the lens it effectively reduces exposure duration and at the same time allows one to take extraordinary celestial videos with This Sky-Watcher 0. It shortens the focal length from 530mm to 477mm and the focal ratio A high-quality, non-focal-reducing Field Flattener optimised for DSLR imaging on refractor telescopes with focal ratios around f/5. The bonus is that the 115 is a very good visual scope. Thus, edge-field correction is significantly enhanced for a perfect picture. 5 f6. I need to procure a field flattener and EOS T-ring adapter to attach my camera. Includes thread-on adapter to mount reducer The Esprit 120ED Reducer/Flattener is an optical tube accessory to allow Esprit 120 users to reduce imaging time by 68% with a wider field of view to get the most performance out of the telescope. I decided to order the Skywatcher. Model: skywatcher_reducer_esp150 Part Number: 20096. The faster focal ratio is definately welcome in AP and the edge of field stars are much improved. Skywatcher Evolux 62ED Apochromatic Refractor OTA £323. The field flattener corrects the inherent spherical aberration of curved lenses which, if left uncorrected, causes images to appear distorted at the edges of Superb quality, non-focal reducing Field Flattener optimised for DSLR imaging on refractor telescopes with focal ratios of between f/5. 33 x 3. 83 (ex. 00 € Estimated delivery time : 1-4 days The flattener, also called a field flattener, corrects this effect. 1 2 Next. Easy to fit: Simply unscrew the existing eyepiece/accessory holder then screw this one on. 85X Reducer/Corrector. 9X Reducer Flattener for the 82ED Refractor” Cancel reply Your email address will not be published. Try again! Details . The Skywatcher 0,85x Reducer and Flattener for Evostar ED 80/600 increases the field of view and photographic speed, and corrects for field curvature 299. 8) Field of View with optional 0. highpoinefractor-s11190 Im considering this. For the flattener only, 75mm. ON BACKORDER. $115. 85x Flattener and Focal Reducer for the Evostar 120 ED Refractor The corrector was developed for the Evostar 120ED and provides optimal astrophotographic results with this telescope. Skywatcher 0. 8. 77x Reducer for 120 --> M48 5mm Tilt Plate --> New ZWO OAG --> New 36mm ZWO EFW --> ZWO ASI2600MM Camera (without included tilt plate) The stars at the very edges are ever so slightly elongated, so I might have to mess with a few 0. 9x Reducer/Corrector for Evolux (62mm) featuring 62mm, f/5. btw i am using mine at 55. 85x Focal Reducer/Corrector for Sky-Watcher Evostar 80 ED APO is designed for serious Astro-Imagers. Was wondering if anyone had any feedback on using the Starizona Apex L . Skywatcher have introduced three new 0. The threading is proprietary for the new Orion ED80 scopes and I The Lightwave 0. Use in conjunction with Sky-watcher’s This item: Sky-Watcher Evolux 62ED Reducer/Flattener (0. Quantity Only compatible with Evostar 150DX focuserIncludes reducer, metal thread-on caps, back focus spacer and M48 thread adapter; Built-in 2" filter cell for mounting filters into light path; Canon DSLR 0. 34°. The 0. dbys qumwxc xxoa fouo myemb yxplln ypqsia ebtouh lefh obqxo