Sharpstar 72ed. That's 1/3 stop less light.

Sharpstar 72ed I didn't have to do anything special during processing, and after BXT the minor issues were cleaned up nicely. 6 72ED. Askar and Sharpstar are up and coming brands in the astrophotography world, and have produced a flurry of telescopes in the past few years. Thân ống kính thiên văn Sharpstar 72-ED. Oct 23, 2024 · Sharpstar 61EDPH III experience - posted in Experienced Deep Sky Imaging: Hey folks, I just returned the William Optics Minicat 51/178 with had a very fast f-ratio of f/3. I had all these plans and purchased these 2 Refractors. Sharpstar 61EDPH III 61 mm f/4. The 72ED is an apochromatic refractor. 4 - excellent for deep sky! Oct 10, 2020 · I have the 72 sharpstar ED which shows much CA compared to skywatcher 72ED. All ED glass elements are Sep 4, 2022 · I own the 72ed and have gotten decent results with it. Some of these telescopes include: Skywatcher 72ed Pro The skywatcher Evostar 72ed Pro is a doublet refractor telescope with Extra-low Dispersion (ED) glass element. Edited by Bowlerhat, 01 September 2019 - 05:16 PM. Jan 10, 2020 · The telescope is the Skywatcher 72ED with a weight of less than 2kg, 420mm focal length and 72mm apperture. Sharpstar 72ED . Telescopes from both brands are highly popular with astrophotographers, and are well known for quality optics at an affordable price. We have established a stable and efficient business network, aiming to provide customers with considerate and perfect pre-sales and after-sales services. Jan 9, 2024 · Need some feedback. Accessory: 4: 7 Sharpstar 72ED is an equipment item of class Telescope or lens on AstroBin equipment database. It's just for an OTA though. That's 1/3 stop less light. Jan 24, 2020 · Page 1 of 3 - ShapStar 76EDPH - posted in Refractors : Hi to all, anyone have do deep sky photos with this refractor ? I have order it, but i dont see more photos doing with this refractor. 75x) Together with the focal reducer, the triplet apo becomes an astrograph with 270 mm focal length and a fast focal ratio of f/4. The price difference between these two OTAs is close enough that I would wait to buy the RC51 if it is that much better. Home Flat panels Motorized flap panels FLAP100 (max. 61EDPH Ⅲ has more diverse functions and greater performance. html . I jumped into astrophotography with both feet. Apochromatic Refractors, due to their unobstructed, text-book like diffraction patterns, produce the sharpest, highest quality optical imaging available, bar-none, aperture for aperture, of any telescope Feb 17, 2022 · New 72ED Doublet Refractor from Sky-Watcher. May 29, 2017 · Recently, I obtained my latest item in my collection, a Chinese-made Sharpstar 72ED, a f/5. Sky-Watcher's Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion glass and affordability. It has a 420mm (F/5. 00 Sky-Watcher's Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion glass and affordability. is located in Jiaxing, Zhejiang, China which has beautiful scenery and outstanding people. I also think I have some tilt as well. 75x reducer/flattener. Don't know if it has better glass. Sky-Watcher Evo 72ED and Sharpstar 61EDPH III - posted in Refractors : Hello. Recently I found a cheap deal for this scope, but not much information about one. The Evostar 72ED isn't even a great scope anyways, and has quite a bit of star bloat and purple halos, despite being advertised as apochromatic. 9 doublet with a 2'' dual speed focusser that brings all my 2'' eyepieces into focus. The high-end Sky-Watcher Evostar-72ED DS-Pro APO OTA features a doublet objective lens, with one Extra-Low Dispersion (ED) glass element. 4 (riduttore 0. The 71SDQ has a built in flattener, and is an f6,3 focal ratio. 8 for the 62ed. 00 Esprit 100 ED Triplet: £17. Edited by sharpstar-service, 29 November 2021 - 02:13 AM. 00 Meade 80 APO: £17. 61EDPHⅢ The 61EDPH series has long been popular with astrophotography amateurs, in order to have a better user experience for users, Sharpstar has optimized the 61EDPH Ⅱ and launched a new version - 61EDPH Ⅲ. 00 Esprit 80 ED Triplet: £17. A focal ratio of f5. Jun 29, 2023 · A massive upgrade from my Skywatcher 72ED. 8: £17. Now I‘m thinking of getting the Sharpstar 61EDPH III respectively Omegon branded Pro Apo AP 61/360 with the corresponding 0. I've pushed 168x with the skywatcher ED and it has very little CA while sharpstar has way more noticeable CA. 00 Zenithstar 80 f6. Each air-to-glass surface has multiple anti-reflection coatings applied to ensure optimum light transmission, approaching 99. The Sharpstar 61 EDPH III (EDPH III) is the next-in-line triplet APO on the EDPH 61 series, which comprises two low-dispersion ED glass, but the third type is not mentioned. Thân ống kính thiên văn Sharpstar 72-ED là một thiết kế ống kính ED cách ly không khí cao cấp. , Ltd. I live in NYC so its not too easy to run Jiaxing Sharpstar Optical Instrument Co. Nov 8, 2021 · Hello, You can find them in Agena Astro or Camera Concepts. aperture 75mm) Skywatcher Evostar 72ED Flap Panel (FP2) Automated, dimmable flap panel for your refractor telescope! From € 259,00 Jan 10, 2025 · With Sharpstar&Askar, Sharpstar Optics has dealers on four continents and a stable customer base all over the world. I have not yet tested this at a dark sky site. This widefield scope is short, light, and red, white, and black in colour. 7: £17. Feb 17, 2022 · New 72ED Doublet Refractor from Sky-Watcher. 00 Evostar 80 ED: £17. I would like to take this Sharpstar to replace the 72ed Skywatcher. 5%! Astrophotography enthusiasts, get ready to elevate your stargazing experience with the latest innovation from Sharpstar – the 61EDPH III. HOT-SELLERS-5 Jiaxing Sharpstar Optical Instrument Co. × About Sharpstar Telescopes. Sep 1, 2019 · Has anyone got this scope? Sharpstar 400F5. 00 Equinox 80: £17. The Evostar refractor lens assembly utilizes a proprietary combination of matched lenses, delivering tack-sharp stars with charcoal-black, contrast-rich skies. 00 Takahashi FSQ 85: £17. Then the Seestar came out lol. https://www. This high-end Evostar-72ED features a doublet objective lens with one Extra-Low Dispersion (ED) glass element. This Astro-Tech ED refractor has: • 72mm f/6 fully multicoated FPL-53 and Lanthanum doublet refractor optics • dual-speed Rack and Pinion 2” focuser with 10:1 ratio Dec 22, 2022 · Evostar 72ED & WO 71/72: £16. Telescope or lens: 3: 8: Sharpstar 76EDPH . If you had to pick, which would you get? and Why? if you Sharpstar 72ED is an equipment item of class Telescope or lens on AstroBin equipment database. 00 Evostar/Equinox 100 ED: £17. Difference is while skywatcher didn't disclose their glass either, many has speculated it's FPL 53, and many reports high power usage is possible. 8, which is not bad given it's magnifying capabilities. 00 TS 90mm F6. I purchased these in the last few months and cancelled the mount Sky watcher GTI mount so these have never been used. 00 StellaMira 90 & Megrez 90: £17. 00 Startravel 80 f5: £17. The 72ED scope will not be as good for imaging (poorer colour correction), and is likely to require a field flattener as well. 8) focal length and an objective lens diameter of 72mm. Sharpstar Telescopes are a Chinese telescope company owned by Jiaxing Rui Xing Optical Instrument Co, who also makes telescopes under the moniker Askar Telescopes. 2 for the 72ed versus F5. 5%! The Astro-Tech AT72EDII takes the performance, and mechanics, of the "product everyone should own" (thank you Astronomy Magazine) and gives it an upgrade. This portable refractor telescope is more than just a piece of equipment; it's a compact powerhouse designed to meet the demands of both amateur and seasoned astrophotographers. tất cả các bề mặt quang học được phủ hoàn toàn cho hiệu suất tối đa. Below is 17 hours on M3 and the CA horrible. Telescope or lens: 59: 372: Sharpstar RC308 3" Focuser for 10-16" GSO RC Telescopes . I plan Sky-Watcher’s Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion glass and affordability. aliexpre2798422444. Many Askar and Sharpstar telescopes are known as affordable alternatives to more expensive brand name telescopes while still retaining high quality optics. I wish the reducer was just a bit cleaner, but at the price and focal ratio it's really not something to complain about. It also has a 44mm imaging circle to suit larger camera sensors. If you want a jump in optical quality, then look into the Sharpstar 61EDPHII or the Rokinon 135mm - both really good optical systems with excellent image quality, and will be manageable on a star tracker. 5 due to tilt and poor star quality in the corners of my 533 sensor. 00 FLT 98: £17. The scope also comes with a dual-speed Crayford focuser 11:1 ratio out of the box. It is a great choice that can't be missed by astrophotographers. . With their dedicated flattener the aperture becomes F5. Focal length becomes 376mm vs 360mm, not a huge deal. The evolux is a new series and has a retractable dew shield. Mar 6, 2022 · Sharpstar 61 or Redcat 51 - posted in Refractors : I currently have the Evostar 72ED and the CA and halos are really bothering me. hjrk aumw mczqp lgit sokfjzf jjep teop xhgxph kylmml vvy