Create New Wish List. The FLT 91 is the perfect Apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. De STM-coatings en uitstekende kwaliteit zorgen. $8,898. New Hot. Total integration time of 28 hours and 32 minutes. William Optics New FLT 132 Fluoro Star 132mm f/6. It has so much of the things I think I am looking for; light weight, short tube length, relatively cheap and close to grab n go. $691. 00. 9 Focuser Dual Speed 3. The deep-sky imaging performance of that little APO is what. Wish List Compare. A case is available from WO at $500, but I purchased a custom case from Case Club for just over $300. Lens Type Apochromatic Triplet Prime Lens Focal Length 540mm Diameter 91mm Aperture f/5. EMAIL. I found a great. Add to Cart. William Optics FLT Fluorostar 120 f/6. The scope is a fine instrument made by William Optics – the Megrez 110 – it also happens to be the topic of recent discussions by its previous owner. search; Login ; 3D Models; Community. 00 Add to Basket. This flattener contains a 63 mm opening on one end that threads into the telescope, and an M48x0. William Optics FLT 91 with 2. STAR 91 Ml 21 SPECIFICATION M92 M92 M83 Focal Length : 540mm Diameter : 91 mm Aperture : f/ 5. 30 ₹ 4,310. High-Quality Refractor Telescopes, Binoculars, Eyepieces, Diagonals and other Optical Accessories. Using FPL-53 glass this telescope provides excellent aberration correction. View full description Download Manual 1 year warranty FLAT6AIII special edition for Fluorostar 91 . Add to Cart. 1) William Optics Fluorostar + CEM70G. Those look so nice. A patented light weight Bahtinov mask is. Wish List Compare. Categories Categories Brands Brands. You have no items in your wish list. Shopping with us. William Optics RedCat 51. Details. 9 Petzval Refracting Telescope. 00. Case Weight. Ken Bates. Like you, I wanted a faster and wider field scope. William Optics Fluorostar 91 APO - Gold. As winter approaches, we imagine the FLT 91 would be an excellent deep-sky workhorse, and a reliable option that won’t let its user down during those clear and long dark nights. Used for testing / review purposes. Celestron PowerSeeker 127EQ; North Star Equatorial Platform; iOptron HAZ-46 Alt Azi Mount Review; Brandon Vernonscope 94mmF7 APO first impressions. New for 2021 - William Optics Fluorostar / FLT 91. After nearly 16 years of owning and using apochromatic refractor telescope from Astro-Physics (128 Starfire, 105 Traveller, 130EDFS, 155EDFS), TMB (80mm, 105mm) and Takahashi (FS60-C, TOA130, FSQ106), I thought it was time to give a newbie on the. Submit Review. Wish List Compare. The back focus started at 60mm which is the required distance when using the Williams Optics FLT 91 with the FLAT6AIII, I have a filter in the image train so I added a 0. 13. Add to Wish List. 8 These are premium instruments primarily aimed at astrophotographers, but they can also be used for visual observations. 78%. The FLT 91 is the perfect Apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. The STM-coatings and superb quality provide excellent optical performance and unmatched value. Customer reviews. 34 degrees X 1. A few days later I purchased a WO 1. So I'm looking at getting a slightly more portable setup. The William Optics FLT156 Triplet APO Refractor specifications include: – Telescope Series: William Optics FLT. Its always a shame to take off the visual back on these. William Optics GuideStar 61 APO With Case £399. 00. I'm selling my William Optics Fluorostar 91 (FLT91) with a William Optics Uniguide 32mm guide scope. Telescope: William Optics FLT 120 (780mm at F/6. Page 2 of 23 - WO Fluorostar 91 - new scope - posted in Refractors : The longer I wait, the more on the fence I find myself. Select Options. Add 30 Minute Product Setup Appointment with Gear Expert to your order. My Account. 6 and can be reduced with a reducer to f/3. William Optics Fluorostar 91 APO - Red. Regular price $1,998 3 in stock View. $691. 130mm F/8 1992 AstroPhysics Starfire EDT used in 2003. Unit price / per . William Optics WIFD Redcat 61 F/4. My first YouTube video! Watch as I unbox the William Optics Fluorostar 91 and give my initial thoughts and impressions. I wanted to create a thread to contain all information, tips, guides etc. 5; Explore Scientific, 16 inch / F 4. In 1996, William opened William Optics in Taiwan. 5 F ratio refractors. Open box. Australia's leading William Optics authorised factory direct importer!. William Optics Corp. Coupled with my ZWO ASI1600 MM Pro, the field of view is 2. 3. William Optics offers another model of apochromatic triplet refractor, the Fluorostar. 00. 00 Sale. It looks really nice but I was definitely hoping for a. Special thanks to Agena Astro for get. The 44. Shipping will be via the cheapest shipping. 575kg (OTA with 2. SWAN 2" SWAN 1. To automate your focuser: It you are imaging/ viewing remotely, you can aUsing this adjustable field flattener makes astrophotography with the William Optics 73 mm ZenithStar APO Refractor even better. $2,494. The three-element optical design features a 91mm aperture using FPL-53 glass. This scope is amazing, and huge shout out to AgenaAstro for getting me this in su. 00Adjust Distance for DSLR and Mirrorless Camera is 5. Contact Information. 03. $558. 9. 3" R&P Focuser Color Red Space grey Lens MaterialView full description Download Manual 1 year warrantyWe would like to show you a description here but the site won’t allow us. High-Quality Refractor Telescopes, Binoculars, Eyepieces, Diagonals and other Optical Accessories. William Optics. Ex demo - used for product reviews / testing. Our Price: $293. Quick View. $3,298. 00. Vixen Style Mounting Base for RedCat - Black. New William Optics Flattener 68III . . William Optics Gran Turismo 81 f/5. 【Refurbished】Fluorostar 91 APO-Red. Add to Cart. Add to Cart. Add to Cart. M54 x 0. Mfg #: A-F132IVTG-RP37R. New William Optics Flattener 68III . 5" RotoLock FocuserI would choose the William over the Stellarvue any day. 5" Feather Touch dual-speed focuser allows for use of three optional M92 flatteners from William Optics; the FLAT68III, which flattens the field beautifully without focal reduction, the FLAT7A, an APO flattener that will also reduce the effective focal length of the 156 FluoroStar to f/6. The William Optics Fluorostar 156 APO OTA is a high quality Apochromatic Imaging and visual use OTA with an aperture of 156 mm and a focal length of 1217 mm or an f-ratio of f/7. 87. 00. Be the first to review “William Optics Fluorostar 91 apochromatic refractor goud” Cancel reply. Cloudy Nights. Wish List Compare. FLAT6AIII special edition for Fluorostar 91 . 00. SKU WO-T-FLT-91GD-RP33 Original price CA$2,697. Log In; Register; Order Status; Order History;M42, William Optics FLT120. Rated 0 out of 5 $ 1,998. William Optics Flat6AIII 0. SKU. This telescope was released in the UK circa September 2021 so is pr. Related Products. x0. 00. $293. See. Used for product review. Download Manual. 00 Sale price $ 1,998. New Fluorostar 156 (Innovative Bahtinov Mask Cover (Patented) included). View full description Download Manual 1 year warranty The FRA500 is slightly lighter and slightly smaller in length. 9 Triplet Apo Refractor with Case William Optics FLT 91 Fluorostar 91mm f/5. The back focus is a critical spacing that must be obtained if one is using a Flattener or Reducer. (No reviews yet) Write a Review. - William Optics Fluorostar Triplet ED Refractors. $1,998. 00. $293. There are no. Select Options. cþl 22mm Weight : 9. 【Clearance】 Zenithstar 61 (Blue) OTA only. Suitable for William Optics uniguide and all of Vixen type finder bases. Linear Power Focuser. $169. The William Optics FLT 132 features a triplet objective with Ohara FPL53 glass for the ED element and a new improved central element that provides superior contrast when compared to the. x0. 90 Joe Matthews #. We plan to keep producing fine instruments both for the entry-level and. As low as $933. 2 kg, length 680 mm with dew shield fully retracted, 850 mm with dew shield fully extended, image circle 43 mm (with separate field flattener). -6. 4. 9. I have somewhat narrowed it down between an Esprit 100 or the William Optics Fluorostar 91. 8 (at f/5. related to the William Optics FLT120 telescope in one place. 3" R&P Focuser Color Red Space grey Lens Material Lens Type Apochromatic Triplet Prime Lens Focal Length 540mm Diameter 91mm Aperture f/5. 5 ~ f/8 APO that has 2" barrel opener. 9 imaging APO (Innovative Bahtinov Mask Cover (Patented) included !!)We are very exciting to announce New 2019 Super ZenithStar 81 F6. Out of stock. "high performance and looks good doing it, versatility, manageability, afforfability: a better balance than anyone has a right to expect". Lens Type: Apochromatic Triplet Prime Lens; Focal Length: 540 mm; Aperture: 91 mm; Focal Ratio: f/5. 【DEMO】Binoviewer Complete Package. 00. Page 9 of 23 - WO Fluorostar 91 - new scope - posted in Refractors : I was close pushing an ORDER button on this scope but now I started to hesitate. 00. A patented light weight Bahtinov mask is. $92. 7. 71. -6. Open box. The William Optics Fluorostar 132 (FLT 132) is ideal for astrophotography due to the FPL-53 glass objective lens. Related Products. 3" Rack & Pinion Focuser - Space Grey Version Providing the supreme visual and photographic performance astronomers expect from a medium sized telescope, the William Optics Fluorostar 91 f/5. William Optics RedCat 61 WIFD APO 300mm f/4. Wish List Compare. Reviews 1. Review. The WO. Add to Cart. William Optics Fluorostar 91 — Combines a compact design with remarkable imaging capabilities. Wish List Compare. was founded in Taiwann for the purpose of making astronomical telescopes for use by the more demanding amateur astronomer and birder. 4mm image circle makes it a perfect match for full-frame sensors. Hello all, I am finally reviewing my very own William Optics Gran Turismo 81, triplet apochromatic refractor! With a focal length of 478mm and a focal ratio. To see how to install the Flat6Aiii including the correct back focus go to the following link:The new William Optics Fluorostar FLT 91 is a three element air-spaced apochromatic refractor with a focal ratio of f/5. 8 Reducer Flattener 7A . You're reviewing:New Fluorostar 132 (Innovative Bahtinov Mask Cover (Patented) included) Nickname. 0 reviews . $656. Add to Cart. Quick view Compare Choose Options. Write a Review. Adjustable Dew Shield. William Optics. Adapter. . Summary. Wish List Compare. Add to Cart-3. Add to Cart. Fully multi-coated 2-element unit was designed and produced by William Optics, the inner flattener lenses can be set at the optimum 66mm-86mm back focus by simple hand twist (Distance from flattener lens to. Toll-Free: +1-800-504-5897 Help Center Check Order Status. Saddle handle bar: Newly designed. High-Quality Refractor Telescopes, Binoculars, Eyepieces, Diagonals and other Optical Accessories. Fluorostar series; Gran Turismo series New; ZenithStar series; Guider series New; Finder series; Binoculars; Eye Pieces. The focuser has smooth, precise reduction, a temperature display and a large adjustment range. WO Flat 6AIII will provide good illumination and flat field across 97% of full frame sized. William Optics FLT 156 - posted in Refractors : For those who may be interested, William Optics has just listed its Fluorostar 156 f/7. Z. William Optics Fluorostar 91 FPL53 Triplet APO Refractor with 3. Wish List Compare. 00. 2) Esprit 150ED and EQ8-R. My ED120 focuser matches the performance of my. " alt="" /> . Shipping will be. 6 and can be reduced with a reducer to f/3. $1,598. 00 £1,777. Customer reviews. Fluorostar series; Gran Turismo series New; ZenithStar series; Guider series New; Finder series; Binoculars; Eye Pieces. The STM coatings and superb quality provide excellent optical performance and unmatched value. 6. New for 2021 - William Optics Fluorostar / FLT 91 An Apochromatic triplet refractor for visual astronomers and astrophotographers who want very high performance from a midsize telescope. $229. Out of stock. 3" Rack & Pinion Focuser - Space Grey Version. Below is a photo of what every astronomer needs in their observatory. $691. Wish List Compare. . The three-element optical design features a 91mm aperture using FPL-53 glass that delivers high contrast colour-free images and an impressive 0. Quick view Choose Options. The back focus started at 60mm which is the required distance when using the Williams Optics FLT 91 with the FLAT6AIII, I have a filter in the image train so I added a 0. SKU. Technical Specifications. The scope also has a graduated scale for perfect camera alignment. 7" R & P Focuser. My first light with the FLT91! Processing is still a challenge, but here is my FIRST narrowband image nonetheless! (I need more O3 and S2 for sure) Stay tune. The three-element optical. These include entry-level refractors like the Zenithstar series all the way up to top-of-the-line Fluorostar series. New. 5" Focuser) Nickname. Glass is the same, but you can pay extra for the report on the WO. Write Your Own Review. William Optics 132 mm FLT f/6. New William Optics Flattener 68III William Optics Facebook page just says it is coming soon and provided a trailer (haha) with a nice look at it. Cant imagine the 6AIII on the FLT132 with a M92-M63 adapter. STAR 91 Ml 21 SPECIFICATION M92 M92 M83 Focal Length : 540mm Diameter : 91 mm Aperture : f/ 5. Page 9 of 23 - WO Fluorostar 91 - new scope - posted in Refractors : I was close pushing an ORDER button on this scope but now I started to hesitate. 00 New;William Optics is in Taiwan. The 3. x0. QC issues described here are something that one would not expect from such established producer. Add to Wish List. Edited by e34stx, 13 April 2021 - 04:46 AM. Joined: 07 Feb 2017. Wish List Compare. The cooled CMOS camera Jack uses collects high-quality image data with much less noise than a DSLR/Mirrorless would. About Us Policies Reviews How To. De FLT 91 is de perfecte apochromatische refractor voor visuele en fotografische astronomen die kwaliteit eisen in een middelgrote telescoop. SKU. Its always a shame to take off the visual back on these. Out of stock. All New Slide-base UniGuide 50mm Scope. Fluorostar Refractors alt tag Figure 5 – A Fluorostar 132mm refractor telescopes in red trim. Related Products. The three-element optical design features a 91mm aperture using FPL-53 glass. The three-element optical design features a 91mm aperture using FPL-53 glass that delivers high contrast colour-free images and an impressive 0. $5,668. 5 and a focal length of 780mm. This William Optics 91 mm f/5. You're reviewing: All New. Name: William Optics Fluorostar 120 (FLT 120) Price: $3298. Remove the eyepiece, diagonal, and any accessories, and store them separately in a dry and cool place. RedCat 51 II APO 250mm f/4. Follow us: Join our mailing list: Signup. William Optics telescope comes with a soft carry bag. Contiguous US Customers: All items we sell ship for free within the Contiguous US. Ex demo - used for product reviews / testing. 5%. All New Slide-base UniGuide 50mm Scope . It is suitable for thSpecial Edition FLAT6AIII Adjustable Reducer / Flattener for William Optics Fluorostar FLT 91 Telescopes. But don't stop there, because you'll find other great William Optics products in stock at OPT like dovetails plates, scope rings, guide scopes, telescope mounts. 95+ The William Optics FLT 91 is the perfect apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. William Optics Fluorostar 91 by William Optics. 00. The APO triplet optics of the Flat6AIII are made with Ohara glass and fully multi-coated to provide good. 00. 00. Case Dimensions. 9, 132mm at f/7, and 156mm at f/7. 1 Review Add Your Review . Finally available at an AMAZING price in its class. Review. Corporate. 8 Reducer Flattener 7A . $293. William Optics Fluorostar 91 FLT91 f/5. $656. Add To Cart. View as Grid List. As low as $1,568. WILLIAM OPTICS FLT 110 APO f/7. Combined with the Flat7A flattener by William Optics, it produces a fast aperture ratio of f/5. The STM coatings and superb quality provide excellent optical performance and unmatched value. [This Product is Excluded from Coupon/Promotion] The Fluorostar 120 is a Three Element Designed APO refractor. Write Your Own Review. Add to Cart. 9 FLT Apochromatic Refractor is just the excellent midsized visual and photographic instrument sought by discerning astronomers. Hot. A superb combination of portability and aperture!. The three-element optical design features a 91mm aperture using FPL-53 glass that delivers high contrast colour-free images and an impressive 0. Rigging a William Optics Red Cat 51 Red Cat 71 Review by AstroBackyard Red Cat 61 First Look by AstroBackyard Shopping. Be the first to Write a Review for this item! FAQ Please fill in the form below to ask a question. 00 Add to Basket. 540mm Focal Length. From Our Price: $3,298. 5-Inch Focuser attached. 61 amp. 【DEMO】Binoviewer Complete Package. The William Optics FLT 91 is the perfect apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. Wish. choose, but William shipped me (direct from Taiwan) the f6. Nickname. 3" Rack & Pinion; Color: Red; Lens Material: FPL-53; Strehl Ratio: 0.