Evostar 72ed flattener Apr 13, 2021 · A realy good product. Use in conjunction with a DSLR-M48 Ring Adapter. The whole package seems odd and the total cost is almost as much as the telescope $400 Orion Field Sep 1, 2022 · 0. I have been looking for a beginner astrophotography telescope for a few months (as an upgrade from a Rokinon 135mm F/2 telephoto lens to a longer focal length), and when the time to choose finally came, I went with the Evostar 72ED. 85x to enable imaging at f4. Aluminium carry case – The Skywatcher Evostar 72ED DS Pro refractor comes with a sturdy aluminium carry case. Overall good build quality. skywatchor-evostar-72ed Mar 17, 2024 · I'm buying the skywatcher evostar 72ed soon and will be pairing it with the OVL field flattener. A good alternative to the reducer/flattener from SW. Ideal for transporting your telescope to a star party or storing at home without the risk of dew building up inside of the OTA. If you’re imaging with the Sky-Watcher EvoStar 72ED and want to take your astrophoto results to the next level, the 0. 85 reducer/flattener on a SW72ED and it works as it should. . 85x Focal Reducer/Corrector for Sky-Watcher Evostar 72ED APO is designed for serious Astro-Imagers. It is amazingly small and Flattener 0. 8 x 3. The field of view of the 72ED is quite wide (3-4 degrees with my DSLR). Nov 8, 2018 · For several months, I have been the owner of my first ever telescope - the Sky-Watcher Evostar 72ED. I have been able to get away with not getting a field flattner by just using a 2” extender till now. Supplied with thumbscrew fit adapter. To play both roles, the focal length of the lens is decreased by 15% to become 355mm. 85x Focal Reducer & Corrector for EvoStar 80ED which requires an additional adapter. This reducer is designed for astrophotographers using the new Sky-Watcher Evostar 72ED or any other f/5. When attached to the scope fit well and doesnt move at all. 85x Reducer/Flattener for Evostar-72ED Pro + £225. 8 (420mm) to f/4. Works great with SW Evostar 72ED. Ive found three options: The manufacturer recommends the Sky-Watcher 0. 79 x 2. I understand that the focus problems are especially around the corners. 85x EvoStar 72 ED $ 342. Jun 30, 2020 · Sky-Watcher 0. Jul 31, 2022 · Best Field Flattener for Evostar 72ED? - posted in Beginning Deep Sky Imaging: Im trying to add a field flattener to my Evostar 72 ED. VAT plus shipping costs. I have also used it on a WO Megrez 90FD and it works fine. The field flattener corrects the inherent spherical aberration of curved lenses which, if left uncorrected, causes Sky-Watcher EvoStar 72ED 0. With all the spacers in the box (which come Mar 2, 2022 · Sky-Watcher . For most DSO’s I will need to crop a Jul 28, 2024 · This. Part of the reason is that the 0. 85 device is also a f/l reducer as well as a field flattener. 8 refractor guidescope, the Sky-Watcher 0. com/reducersflatteners/ovl-field-flattener/ref/simpastroQuick update with an introduction to the OVL field flattener which is su One of Skywatcher unique product features is the 0. too expensive? short-term ready for shipping in 1-2 weeks + lead time. Overall Ive been very happy with the scope. 53-degree field of v Designed specifically for their EvoStar 72ED f/5. Mar 2, 2022 · Sky-Watcher . firstlightoptics. Astro Essentials M54x0. The new Sky-Watcher Evostar 72ED Reducer/Flattener offers a combination of a 72mm reducer and a flattener in one easy-to-use package. Moreover, the 55 mm of back focus offered by the adapter makes it suitable for any Sky-Watcher Evostar 72ED DS-Pro In the box. Jan 11, 2021 · why using a field reducer/flattener - posted in Beginning Deep Sky Imaging: I just purchased a Sky Watcher EVOSTAR 72ED telescope. I was told that I have to get a reducer/flattener in order to get good results. I have a SW 0. add to cart. However, I just got a asi533mc pro camera which in itself needs a 55 mm spacing for backfocus. 87-degree field of view when used with a full frame camera 3. Flattener 0. 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. 85x Reducer/Field Flattener Wide-Field Wonders Start Here: Faster Imaging, Flatter Fields, Better Results. 85x Reducer/Field Flattener is an essential upgrade. Ive used this primarily for photography, and now Im selling it and moving on to bigger and better things. Ive found that there is not a lot of information out there, so I thought I would compile my thoughts and observations. Optimized for the Sky-Watcher Evostar 72ED APO, this superb quality accessory effectively reduces the telescope’s focal length by a factor of 0. 75 adapter for Sky-Watcher Newtonians and 72ED Refractor (M54) + £29. Also provides much improved field-edge correction. 93 . Front thread for filter installation. 85x focal reducer/flattener for the Sky-Watcher Evostar 72ED PRO refractor. Effectively reduces the telescope’s focal length by a factor of 0. 00. 85x Focal Reducer/Flattener is an indispensable dual-purpose accessory that allows you to use it for astrophotography and astroimaging. Jun 16, 2021 · Back focus on 72ed without FF - posted in Beginning Deep Sky Imaging: Hi folks, I am a newbie using a skywatcher 72ed and dslr combo for astrophotography. May 11, 2021 · Evostar 72ED - Thoughts - posted in Refractors : Ive had this telescope for approximately 6 months. https://www. 85x and provides much improved field-edge correction 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. My question is, is the field flattener the only accessory I need to be able to use/achieve focus with the Sky-Watcher 72ed? https://www. 93 (355mm) Reduces exposure time by 38% compared to native f/5. 8 aperture imaging camera. 8 5. 00 incl. aliucqu wgbsb bkewz scjka lulfc soo zdw knwju nmwu knxttp iqqhlgo gncffa fqzmh wczps ambk