$599.00 For sale William Optics Zenithstar Z71 ED telescope. rotatable. Aperture 71 mm Focal length 418 mm Focal ratio F5.9 Also comes with: - field flattener/focal reducer (About 200$ ) - William Optics 90 Degree 1.25 inch Erect Prism (80$) - t-adapters for Canon and Sony -william optics telescope case (around 80 $) 70s, ISO 1600. William Optics provides the scope with excellent optical performance and takes care of every detail. Select Options. William Optics ZenithStar 71mm ED Doublet F/5.9 APO is a true multi-purpose tube assembly. Star 71-II's 45mm image circle is large enough to cover your 35mm full frame DSLR camera and provides pinpoint stars from edge to edge across the field of view. Considering purchasing William Optics ZenithStar 61? Telescope: WO ZenithStar 81 Refractor. Noktowizora? Esto significa que contiene dos elementos en su objetivo, uno de los cuales de ED. Brand: Spencer-3d. In summary, we are using Nyquist as a starting point, with a slight tweak, because we are typically sampling very small, circular, stars. The Star71 is a 5 element scope with superior FPL-53 fluorite glass. For sale is a barely used William Optics 61mm Apo Zenithstar refractor. Telescope: WO ZenithStar 81 Refractor. ED glass (Japanese imported Ohara glass) doublet air-spaced, in CNC machined ultra-high precision lens cell. A telescope always displays an object upside down. William Optics Telescopes ZenithStar 73 III f/5.9 Doublet APO. I am selling it because I have not been using it. This bag requires that you use the original foam that your 71mm series The William Optics Zenithstar 73 APO has an f-ratio of F/5.9. Zenithstar 71. : 59401 Manufacturer: William Optics. Included Items. Select type of telescope or view below. Not as attractive as the William Optics. $ 104,00. At 2.7kgs it's perfect as your second 'scope or even as your main refractor and is great to use terrestrially!" PREORDERS NOW BEING TAKEN. The William Optics Zenithstar 61 is a doublet apochromatic refractor telescope that excels in deep-sky DSLR astrophotography. Compatible Model: Zenithstar 71. A-F71GT-AP Golden GT 71 imaging package APO + Flat6AII and High quality soft carry bag $1580AUD. Spotting Scopes. Some images (view more) C49 (NGC2237) - Rosette Nebula Ha Richard Bratt C49 (NGC2237) - Rosette Nebula SHO Richard Bratt William Optics Aperture: 71.00 mm: Focal length: 418.00 mm: Owners: 3: Images: 3: Reviews: 0: Comments: 0: About. William Optics ZenithStar 80mm II ED APO Doublet f/6.8 Refractor Telescope, Aluminum Case & 1.25" CF Dielectric Diagonal ZS80-ED-125DI Currently Unavailable. OMR 362.000. $1,199.00 - $1,578.00. Zenithstar has a 2" focuser, Star71 has a 2 1/2" focuser that is threaded on the end for solid attachment to the camera. William and James also revealed a prototype of their new RedCat 71 Petzval refractor. Like it's predecessor, the ZenithStar 71, the Star 71 is highly portable. 1 Review. In this review, Ill tell you why I think the William Optics Zenithstar 61 is a top Erecting lenses, diagonal mirrors or Amici prisms provide you with an upright image. WILLIAM OPTICS RED CAT 51mm APO. UPC: Regular price $1,998 2 in stock View. Quick View. The fast f/5.9 focal ratio and compact size make it ideal for convenient wide field astrophotography or piggybacking. William Optics has crafted this series as an f/6.9 for respectable speed. De nieuwe ZenithStar 61 II heeft dezelfde lens gekregen, een doublet lens met FPL-53 glas. plus shipping costs. Celestron C8-A Telescopes (Save 28%) On Sale. Features: Zoom. The Slide-Base makes this guide scope unable to fit older WO refracting telescope models. Zenithstar 61II APO. Some images (view more) C49 (NGC2237) - Rosette Nebula Ha Richard Bratt C49 (NGC2237) - Rosette Nebula SHO Richard Bratt William Optics Aperture: 71.00 mm: Focal length: 418.00 mm: Owners: 3: Images: 3: Reviews: 0: Comments: 0: About. William Optics - Redcat 51 F/4.9 Petzval Refracting Telescope - Version II. Add to Cart. William Optics Zenithstar Pegasus 103mm FPL-53 APO Binoculars - H-B103 From its immaculate CNC-machined powder white aluminum tube to its elegant gold trim, the stunning new William Optics 71 mm Gran Turismo APO Refractor is a sight to behold. Add to Basket: Mount: Losmandy GM811G. William Optics ZS126 Features. Slide-base UniGuide 50mm Scope (M-G50PB) William Optics Guiders SW9x50 and WO 50 Uniguide both with ZWOASI120MM, Cameras: Canon EOS400D astro-modded, ZWO ASI 183MC-Pro OSC, ZWO ASI 183MM Pro mono Filters: IDAS D2, Altair Ast Please sign in to message advertiser It's remained active ever since About william optics Carrying bag ZenithStar 71 & 73 $ 103.00 incl. This air-spaced 81 mm series utilizes FPL53 glass for the clear detail provided and sharp colors. william opTiCs Megrez 90 (top) This scope comes with the hard to find hard carrying case (airline carry-on ready), the optional 2" field flattener made specifically for the Zenithstar 61mm scope, AND the matching blue 8 inch dovetail vixen style mounting bar. VAT. Nothing Left to Chance Perfect for Vixen-style mount dovetail bases. Rs 54300. William Optics Camera adaptor M48 compatible with Canon EOS (1) Add your review. This 50mm Guide scope is made to work with the William Optics Gran Turismo 71, ZenithStar 73, Gran Turismo 81, and Fluorostar 132 refractors equipped with the CNC Slide-In Carry Handle. Price to be announced. El William Optics ZenithStar 71ED es un telescopio refractor de largo focal corto, del tipo semi-apocromtico. William and James also revealed a prototype of their new RedCat 71 Petzval refractor. The William Optics Zenith Star 71 has extensive internal baffles to block all stray / off axis light. This way youll save time on finding the necessary info. Zenithstar 61II APO RED. William Optics. Vendor William Optics Regular price. This telescope can go anywhere including under an airplane seat! Vendor William Optics Regular price $ 878.00 Sale price $ 878.00 Sale. William Optics Zenithstar ZS70 RED on Celestron SLT mount by mfrissen Cute eh! Search: William Optics Uniguide. Rs 123600 : WILLIAM OPTICS GranTurismo 71 APO FPL-53 GLASS. The item you've selected was not added to your cart. The Zenithstar is a doublet. Gran Turismo 81 f/5.9 Triplet APO - Open Box Refurbished (Space Grey) Sold Out The William Optics ZenithStar refracting telescopes are perfect for astronomers wanting both portability & clarity in their visual or imaging system. Teleskop - bez problemu, jestemy w tym ekspertami. $769.99. William Optics RedCat 71 APO. Features the company name and swan logo on the outside, carrying handles, and shoulder strap. 0 stars based on 0 reviews William Optics . William Optics Star 71-II is the successor to the well-aclaimed Star 71 imaging APO. Star 71-II is a f/4.9 air-spaced 4-element FPL-53 apochromatic refractor. Star 71-II's 45mm image circle is large enough to cover your 35mm full frame DSLR camera and provides pinpoint stars from edge to edge across the field of view. Resolution Formula: ( Pixel Size / Telescope Focal Length ) X 206.265. William Optics Star 71 II 4 Element APO Refractor Astrograph Telescope. Ready for tonight, provided weather permits. 600,- William Optics Apochromatischer Refraktor AP 73/430 Super ZenithStar 73 Red OTA 600,- William Optics Apochromatischer Refraktor AP 73/430 Super ZenithStar 73 Red OTA. Rs 59500. Lists the glass used. VAT. on stock ready for shipping in 24 h + lead time. Search Results for william optics zenithstar telescope 219 products / 298 models Page 1. The WO Cat71 is a 71-mm f/4.9 refractor using a Petzval design with a doublet front element incorporating FPL-53 glass, plus a single central element and a single rear lens. Quick View. All items listed below are included in the standard package. William Optics GT-71 II 2019 - Checked & Tuned (4) 759.00 Add to Basket. William Optics Binoviewer fits the 1 Accesorios recomendados: Astrofotografa Find your Nearest William Optics Dealer Tube and dew shield diameters are 54 and 58 mm Tube and dew shield diameters are 54 and 58 mm. Information; Reviews (0) Article number: RC71: Availability: COMING SOON! A William Optics ZenithStar 71 ED Doublet refractor telescope, white with red hardware, lens cap, in a William Optics backpack, with fitted foam interior. New. Nothing Left to Chance Perfect for Vixen-style mount dovetail bases. Information; Reviews (0) Article number: RC71: Availability: COMING SOON! Has rack and pinion focuser, probably better at focusing and likely stronger. $1,059.99. Product Description. AU $505.00. 21 3. This telescope can go anywhere including under an airplane seat! The Focuser is 50.8 mm (2-inch), rack and pinion, with 10:1 dual-speed micro focuser and a 75 mm travel length. EXIF: 90 light images. Slide-base UniGuide 50mm Scope (M-G50PB) William Optics Guiders SW9x50 and WO 50 Uniguide both with ZWOASI120MM, Cameras: Canon EOS400D astro-modded, ZWO ASI 183MC-Pro OSC, ZWO ASI 183MM Pro mono Filters: IDAS D2, Altair Ast Please sign in to message advertiser It's remained active ever since About william optics Se vinde refractor apocromat William Optics ZenithStar 61 -- ca nou! Filter: Chroma Ha & O3 3nm. This Special Package contains: A William Optics ZenithStar 71mm f/5.9 Doublet ED Refractor A-Z71A, and a William Optics 2" 0.8x APO Reducer / Field Flattener 6 P-FLAT-F6. Equipped with a smooth 2" Rack & Pinion 1:10 Dual Speed Fine Focuser the ZenithStar 71 easily dials in on your favorite objects Sign in to check out Check out as guest. Adding to your cart. Weighs only 6 pounds and is just over 1 foot long. WILLIAM OPTICS Zenithstar 73 ED APO FPL-53 GLASS. 70s, ISO 1600. Pros. This 50mm Guide scope is made to work with the William Optics Gran Turismo 71, ZenithStar 73, Gran Turismo 81, and Fluorostar 132 refractors equipped with the CNC Slide-In Carry Handle Slide-base UniGuide 50mm Scope (M-G50PB) William Optics A great addition to your William Optics refractor telescope! nu are nici cel mai mic semn de utilizare inclusiv Field Flattener dedicat 1:1, William Optics Flat 61A - Adjustable Field Flattener. The full-frame sensor size is approximately 36X24. Szukasz dobrego teleskopu astronomicznego? In Stock. The 2.5" 10:1 rack & pinion focuser is smooth, stable and reliable, providing no slippage over long imaging sessions. This 50mm Guide scope is made to work with the William Optics Gran Turismo 71, ZenithStar 73, Gran Turismo 81, and Fluorostar 132 refractors equipped with the CNC Slide-In Carry Handle Here an image taken in Aug 2020, 16 x 180sec unguided Here an image taken in Aug 2020, 16 x 180sec unguided. Dec 14, 2020 I've been after a short focal length refractor for wide field deep space imaging and I have been looking at so many scopes. William Optics Telescope GRAN TURISMO 71 APO Owner's manual (10 pages) 5: William Optics ZENITHSTAR 61 APO: William Optics Telescope ZENITHSTAR 61 APO Owner's manual (9 pages) 6: William Optics Ferrari ZenithStar Anniversary: William Optics Telescope Ferrari ZenithStar Anniversary Brochure (2 pages, 1.19 Mb) In September 2019, William Optics introduced a new version of the RedCat with a few small improvements including a longer dovetail plate, a better-marked focusing ring, and the tilt-adjuster built into the telescope. In my experience with the Z73, the combination of 430mm at F/5.9 was just right for collecting long exposure astrophotography images of the Butterfly Nebula and Heart Nebula. - Nikkor 300mm f/2. William Optics Zenithstar ZS70 RED on Celestron SLT mount by mfrissen Cute eh! William Optics ZenithStar 61II Doublet Refracting scope (360 mm). or Best Offer. Calculate the resolution in arc seconds per pixel of a CCD with a particular telescope. 8x1500s exposures (3.5 hours) at -25c. With them, very good wide-angle images of large star fields can be achieved. Mount: Celestron AVX. Using FPL-53 glass this telescope provides excellent aberration correction. William and James also revealed a prototype of their new RedCat 71 Petzval refractor 00 Be the first to receive our members only promotions and new product releases 00 Be the first to receive our members only promotions and new product releases. Diagonal mirrors provide an upright but back-to-front image and Amici prisms provide an upright and right-sided image. ZenithStar 71 by William Optics. Add To Cart. 600,- William Optics Apochromatischer Refraktor AP 73/430 Super ZenithStar 73 Red OTA 600,- William Optics Apochromatischer Refraktor AP 73/430 Super ZenithStar 73 Red OTA. Optically speaking the ZenithStar 71 delivers incredibly sharp images and from a mechanical perspective this telescope will absolutely impress. Rs 68700. Zenithstar 73 III APO. New Sky-Watcher ProED 120mm Doublet APO Refractor Telescope Reviews View online or download 1 Manuals for William Optics GRAN TURISMO 71 APO. Resolving Power 1.58" Limiting Magnitude 11 Lens Shade Retractable Focuser 50.8mm (2") Rack & Pinion Focuser with 1:10 Dual Speed microfocuser 80 mm (3.2")Focuser Travel Length 360 Rotatable Design A-T have stuck with the 72. Scopes: William Optics ZenithStar 73, William Optics ZenithStar 103, Skywatcher 200P reflector OTA. With a f/5.9 focal ratio this is a fast telescope more then capable of producing great astro photos. 2.5" R&P focuser with Bahtinov mask cover,Vixen style dovetail plate, Mounting rings and Guiding rings and High quality soft carry bag $1390AUD. New Addition to the William Optics Cat Family. The doublet objective uses FPL53 glass ( Image 1 ). This 50mm Guide scope is made to work with the William Optics Gran Turismo 71, ZenithStar 73, Gran Turismo 81, and Fluorostar 132 refractors equipped with the CNC Slide-In Carry Handle Here an image taken in Aug 2020, 16 x 180sec unguided Here an image taken in Aug 2020, 16 x 180sec unguided. Posted: 27 Jan 2021 9 DOUBLET REFRACTING OTAThe William Optics ZenithStar 81 mm aperture Doublet APO Refactor is an extremely versatile telescope ideal for both astrophotography and general photography (Blue is no longer available Unguide, nuestro alcance de gua de nuevo diseo com customer ratings for WTS: William Optics Zenithstar 71 APO telescope (SOLD) Post by byang Sat May 09, 2020 1:37 pm. Express shipment possible for delivery tomorrow, 18.06.2022! WILLIAM OPTICS Super Zenithstar 81 ED APO FPL-53 GLASS. ProAstroz. $1,364.99. William Optics Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA. The telescope has a 61-mm f/5.9 objective, yielding a focal length of 360 mm. The Z61 is the most portable telescope ever made by William Optics, a company with a reputation for building beautiful astrophotography refractors.. William Optics v2 RedCat 51 APO f/4.9 (16) 699.00 Add to Basket. Aperture 71mm Focal Ratio F/5.9 Focal Length 418 mm Objective Type ED Doublet, Air Spaced Fully Multi-Coated, SMC coating. Similar to past models, this series also includes a 1:10 dual speed, 2.5-inch, R&P ultra robust focuser. Excellent mechanics, fit and finish, latest WO Rack & Pinion 2-speed fine focuser, aluminum knob protection cover and super-high transmission multi-coating William ZenithStar 71 Doublet Apo Refractor Telescope 71mm Aperture - 418mm Focal Lengh - F5.9 Noktowizor - mamy doskonae urzdzenia firmy ATN - i chyba WILLIAM OPTICS GranTurismo 81 APO FPL-53 GLASS. The stepper can be quickly detached for manual focusing. This page only lists William Optics products that are IN STOCK! William Optics: Soft carry case for 71mm series telescope. William Optics also released the Space Cat and the Black Cat in September 2019. Guidescope Suitability Calculator. William Optics small telescope, Zenithstar 71 APO Doublet with ED glass with 2 speed focuser. plus shipping costs. Telescope Accessories (71) Telescopes (22) Compare (0) 1 item has been added. 5 81mm Zenith Star. Canon EOS Ra. William Optics ZenithStar 103 APO 2018 Samyang 800mm Lens Review: A Night & Day Companion Celestron CGX Equatorial Mount: Unboxing, Setup, & First Impressions SkyWatcher Evostar 72ED Review Having enjoyed my wonderful William . William Optics 2" Swan Series Eyepiece - 33mm. Type: mask. Add to Cart. The William Optics Zenithstar 61 is a doublet apochromatic refractor telescope that excels in deep-sky DSLR astrophotography. William Optics Zenithstar 61. We are proud to represent William Optics class-leading telescopes and accessories at The Widescreen Centre and to display them in our Cambridgeshire showroom. The William Optics Zenithstar 61 II APO features an air-spaced doublet lens with fully multi-coated optics and an Ohara FPL-53 ED glass element for sharp, high contrast images virtually free of false-colour. Ap Classroom Calculus Ab Answers Reddit. RedCat 71 APO 350mm f/4.9 William Optics. The William Optics 0.8x Adjustable Reducer-Flattener FLAT73R for Z73: This field flattener/reducer is for use with the William Optics Zenithstar 73 OTA. Is the William Optics RedCat 51 worth buying? Page updated 10-02-22. I've only used it a few times for short observations. Star 71-II is a f/4.9 air-spaced 4-element FPL-53 apochromatic refractor. Mount: Losmandy GM811G. This is almost certainly the replacement for the old P-FLAT4. Starlight Instruments Focus Motor for RedCat/SpaceCat. WO have had a 72, 70 and 71 and the difference being minimal. 71 mm clear aperture and F/5.9 focal ratio. As low as $592.00. Williams Optics ZenithStar 61II Special Features. All items listed below are included in the standard package. AU $470.71. Ready for tonight, provided weather permits. Filter: Chroma Ha & O3 3nm. WO Star 71 Limited Blue Edition (guiding ring included) [WO-A-WO71IIBU] William Optics Zenithstar 73 Imaging APO (Full Frame) - GOLD [WO-A-Z73GD] $610.64 USD WO-A-Z61BU. Like it's predecessor, the ZenithStar 71, the Star 71 is highly portable. Description. WO-A-F71GTII Choose Options. EXIF: 90 light images. I bought the telescope new.The lens has no marks or blemishes, it looks new. All New Gran Turismo 71 APO Refractor with 0.8x Reducer. The William Optics ZenithStar 71 mm ED Doublet Refractor is an amazingly portable and versatile telescope. Featuring the superb fit and finish William Optics customers have come to love, this optical tube looks great mounted on the alt-azimuth or equatorial mount of your choice! Sold Out Sale View. Rosette Nebula by Leon Salcedo. M-RDF-P-VB Red dot finder Kit with Vixen Style Mounting Base $150AUD. William Optics provides the scope with excellent optical performance and takes care of every detail. William Optics. Gran Turismo 81 f/5.9 Triplet APO. 24.06.2022. Aperture: 3.1" - 4" (77mm-102mm) View All Close. EUR 254.00. Here an image taken in Aug 2020, 16 x 180sec unguided Scopes: William Optics ZenithStar 73, William Optics ZenithStar 103, Skywatcher 200P reflector . Regular price $1,538 VAT. Regular price $713 3 in stock View. A rotatable L mounting bracket. William Optics. VAT plus shipping costs. "The ZS71 is the perfect partner to Sky-watcher's Star Adventurer when used with a BoDai-Global CloverThree Counterweight for longer exposures up to 10 minutes with practice. 385,71 EUR* * excl.Shipping costs. William Optics Flattener Flat61A fr ZenithStar 61. Plus a Williams Optics 50mm Guide Scope with 1.25" Rotolock. Zenithstar 61II APO Zenithstar 81 APO (A-Z81) William Optics. Rs 74100. Presumo que en este caso el cristal utilizado es FPL-51 y no la versin ms cara FPL-53. Apologies, just seen it says Zenith Star in the title, so yes it is the ZS 71. US$592.00. The nFOCUS controller fits [] PREORDERS NOW BEING TAKEN. William Optics Gran Turismo 71 APO Triplet. Find many great new & used options and get the best deals for William Optics ZenithStar 61mm f/5.9 Imaging APO Refractor FPL-53 ED APO Doublet at the best online prices at eBay! M-PVR Vixen-Style 8 inch Dovetail Plate Red $60AUD. Lornetki myliwskiej? The UniGuide 50mm guide scope from William Optics is yet another example of how William Optics knows how to mix aesthetic and function! Teleskopy, lornetki, lunety, noktowizory, teleskop, mikroskopy i termowizja - sklepy w Warszawie, Krakowie i Chorzowie, duy wybr, konkurencyjne ceny, profesjonalna obsuga. Mount: Celestron AVX. In my experience with the Z73, the combination of 430mm at F/5.9 was just right for collecting long exposure astrophotography images of the Butterfly Nebula and Heart Nebula. The William Optics Zenithstar 73 is an apochromatic doublet refractor telescope built for astrophotography. Add New Equipment To Database. $545.00 (1 offer) - Buy WILLIAM OPTICS Doublet Refractor Zenithstar Telescope A-Z71 71MM 5.9 . Manufacturer: Spencer-3D. Learn More. Accessories. Manufacturer: William Optics. Choose your William Optics Telescope device on this page and download PDF manuals for free. Regular price $592 4 in stock View. Price to be announced. More expensive, especially if purchased locally. Brand: SharpStar Quick View. Al deze verbeteringen maken de telescoop stabieler, makkelijker in gebruik en fraaier om naar te kijken. 9 doublet ed refractor oat a z71a a small aperture but extremely portable ed scope at a great price the latest Zs 71 ed doublet is here to fit all your needs. Add to cart. The latest ZS 71 ED Doublet is here to fit all your needs! The fast f/5.9 focal ratio and compact size make it ideal for convenient wide field astrophotography or piggybacking. The focal ratio of a telescope represents its light gathering ability, and the Z73 hits the sweet spot. Unit price / per . 10 dark images. Pure William Optics quality fit and finish: powder-painted white CNC-machined aluminum tube Drawtube travel length 80 mm with graduated scale. William Optics ZenithStar 81mm f/6.9 Imaging APO Refractor FPL-53 ED APO Doublet Astrophotograph. William Optics Geanta de transport ZenithStar 71 & 73: $ 104,00* Omegon Geanta de transport pentru tuburi/optici de 5" $ 99,00* Omegon Geamantan din aluminiu mare: William Optics Geanta de transport ZenithStar 71 & 73. The ZS 71 is basically the same as the A-T 72. The Focuser is 50.8 mm (2-inch), rack and pinion, with 10:1 dual-speed micro focuser and a 75 mm travel length.
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