Home  >  Telescopes  >  Skywatcher  >  ED Pro Series, Model:  Skywatcher_FR_ED72Part Number:  20232. Threaded for 2" filters. The stars at edge of frame are now nearly pinpoint sharp, whereas without the corrector, were all flared. The adapter supplied with the ED72 version of the reducer is necessary. These doublet refractors deliver dramatic, coal-black skies and faithful, contrast-rich views of planetary and deep-space phenomenon that are second to none. The price is excellent, the build quality is fantastic, and the mobility of this instrument is unbeatable. I only got this and I haven't tried it out yet it does look very nice and it's light weight plus well made I needed this to do astrophotography with the skywatcher 72ed refractor. For those who dont want to loose Focal Lengh its the best way to go imo. Much friendlier option than the SW reducer/flattener. High quality CNC machined body with gloss black anodised finish. The result is an image that is sharply focused out to the very corners of your field of view. Effectively reduces the telescope’s focal length by a factor of 0.85x to enable imaging at f4.93 . Recommended Posts. The reduction of F/ratio also makes a noticeable difference. Without it, the scope was producing unusable images where the stars towards the corners were more like streaks than round stars. Some comparison pics can be found here http://stargazerslounge.com/topic/200692-equinox-66-advice/, First Light Optics LtdUnit 7 Budlake UnitsBudlake RoadMarsh Barton Trading EstateExeter, DevonEX2 8PY, Company No. The camera ring screws directly to the back of the reducer/corrector. Sky-Watcher Evostar refractors provide the finest images obtainable in their design class. Sky-Watcher 0.85x focal reducer/flattener for the Sky-Watcher Evostar 72ED PRO refractor. https://www.firstlightoptics.com/reducersflatteners/ovl-field-flattener.html You are free to manage these via your browser settings at any time. Without it, the scope was producing unusable images where the stars towards the corners were more like streaks than round stars. I also bought the Skywatcher M48 DSLR ring to mount my Nikon APS-C camera. It corrects the stars completely up into the corners of my fullframe sony camera! I've been a little disappointed with my imaging results both my lack of post-processing skills as well as some of the effects caused by my Evostar 72ED this has improved the curvature effectThis coupled with the 72ED has made my AZ GTI (EQ Mode) with a DSLR and ASI AIR Pro a great portable/transportable astrophotography setupHighly recommend the screw in M48 M54 Skywatcher adapter (although its a little pricey) it makes a much more secure (threaded imaging train). nice clear lens. Top service! Integral T-Ring adaptor thread. Sky-Watcher 0.85x focal reducer/flattener for the Sky-Watcher Evostar 72ED PRO refractor. While this Astro-Tech ATRF72 0.8X 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. A third party field flattener will … 907 2895 01, First Light Optics Ltd All rights reserved © 2020, We use cookies on this website. The reduction of F/ratio also makes a noticeable difference.The support from FLO was great when we discovered a manufacturing defect in the reducer (the lens was back-the-front) - a no hassle return and replacement. The corrector/reducer mounts to the other side of the adapter ring. Usually I'd recommend getting the matching flattener for your telescope, but Sky-Watcher just took the reducer from the Evostar 80 and made an adapter to fit it to the 72. I had to purchase a low profile SCT to T thread but the bonus is that with the flattener and a 2" LP filter its all focussed without adjustment (fully racked in). Prix excellent et envoi rapide, pas encore plus le tester faute de mauvais temps, mais FLO a fait sont travail et très bien.Je vous remercie encore car il n'est pas facile à trouver et même introuvable en France. The reducer/corrector comes with an adapter ring to screw into focuser on the ED72 Evostar telescope. Very Solid making. Skywatcher 120 St Eliminate field curvature in short, optically fast refractor telescopes with this handy 38mm clear-aperture, fully multi-coated field flattener. 5892293VAT No. Unfortunately if you already own an ED80 reducer it cannot be used with the ED72 via our FLO reducer nosepiece (you can't get in far enough to achieve focus). Designed for use with 400mm to 650mm focal length refractors with f/5 to f/7.5 focal ratios. Feel free to give us a call if you have a question about your scope if it isn’t an Astro-Tech product. For this price its amazing! The flattener itself is way cheaper than the 'dedicated' one from Skywatcher yet as far as I can tell works flawlessly, giving nice round stars to the edge of the field of view. Très content de ce produit. Effectively reduces the telescope’s focal length by a factor of 0.85x to enable imaging at f4.93. Will also provide much improved results on refractors with focal lengths narrowly outside this optimised f/range. Once I included this field flattener however the results were transformed. Since I took this off to attach the filter wheel, which has a low profile nosepiece anyway I now have a solid unit.I would recommend this flattener to anyone using a DSLR and a fast refractor. The OVL Field Flattener works very well on my Skywatcher 72ed refractor telescope! For more about how we use cookies, please see our, Sky-Watcher .85x Reducer/Flattener for Evostar-72ED Pro. By Stuf1978, December 27, 2019 in Imaging - Discussion. 5892293VAT No. Optimizes your fast refractor telescope for astrophotography. Skywatcher 72ED and OVL Field Flattener. Once I included this field flattener however the results were transformed. For more about how we use cookies, please see our, I've been a little disappointed with my imaging results both my lack of post-processing skills as well as some of the effects caused by my Evostar 72ED this has improved the curvature effect. Features standard 2" push-fit barrel for use with 2" focusers. 800-422-7876 First Light Optics LtdUnit 7 Budlake UnitsBudlake RoadMarsh Barton Trading EstateExeter, DevonEX2 8PY, Company No. I also managed to connect my filter wheel between the flattener and the scope and was still able to achieve focus so I'm really pleased. A field flattener corrects this problem. Effectively reduces the telescope’s focal length by a factor of 0.85x to enable imaging at f4.93 Also provides … Good Focal Specs This telescope is often used for astrophotography and … Merci Flo.A bientôt. I also bought the Skywatcher M48 DSLR ring to mount my Nikon APS-C camera. They reduce the normal field curvature inherent in most refractors. Less than 80€ and does the job, exactly what I needed. OVL Field Flattener works flawless with Fullframesensors! Can connect with telescope both 2" nosepeace and 48mm. I bought this to try and flatten the field on my TS 80mm triplet F6 scope when using it with a Nikon DSLR.

How Do Birds Decide Who Leads The V, Aws Certified Solutions Architect Study Guide Pdf, Frozen Green Bean Casserole With Cheese, Optochin Mechanism Of Action, Data And Business Analytics Ppt, Prunus Padus Fruit,