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William Optics ZenithStar 81

Zenithstar 81 APO Brand New 2019 Super ZenithStar 81 F6.9 imaging APO (Innovative Bahtinov Mask Cover (Patented) included !!)We are very exciting to announce New 2019 Super ZenithStar 81 F6.9 imaging APO!!!Innovative Bahtinov Mask Cove The William Optics ZenithStar 81 is an extremely well crafted and versatile refractor, an ideal instrument for deep sky imaging with DSLRs or dedicated astronomy cameras with APS-C and full-frame sensors. It's also a great tool for visual observation of a wide range of celestial objects from the moon and planets to nebulae and star clusters. William Optics ZenithStar 81 APO Refractor. The 81mm ZenithStar APO refractor from William Optics is a great addition to the ranks of telescopes that are devoted to providing fantastic astro-images through high-quality optics and chromatic aberration correction. Not only does the Z81 telescope have good optics, but it's also easy to use and.

The Zenithstar 81 APO telescope is my first telescope for astrophotography. I chose to go with William Optics because of the afore mentioned finish on the scopes. Also because the 559mm focal length f/6.9 is something I was looking for. With the flattener the focal length is reduced to 447mm at f/5.52, however when used with a cropped sensor. I was asking about both. I'm going to sell some gear and plan on using the Zenithstar 81 on one of the new CEM26 or GEM28 (whichever is available at the time of purchase) to do more astrophotography with my daughter. I'd love the GT81, but it's a bit out of my price range. Edited by AlienRatDog, 23 December 2020 - 08:14 AM William Optics ZenithStar scopes are currently available in apertures of 61mm and 73mm (at f/5.9) and 81mm. Each model is available in three colors: red, blue, and gold. The ZS 103mm (at f/6.9) and ZS 126mm (at f/7.7) have been discontinued William Optics has discontinued the Blue Zenithstar 81 APO Refractor Package, and we are out of stock. Here is a link to the Zenithstar 81 APO Refractors we carry at High Point. Hopefully, you can find a proper replacement in this selection

William Optics 2019 Zenithstar 81 - posted in Refractors : I swear this wasnt on their site just yesterday. Ive been all over there, checking out accessories and scopes the past few days and never saw the Z81 William Optics Gold ZenithStar 81 APO Doublet Refractor. This 81mm ZenithStar APO refractor is a great addition to the ranks of telescopes that are devoted to providing fantastic astro-images through high-quality optics and chromatic aberration correction. Not only does this telescope have good optics, but it's also easy to use and very portable

Zenithstar 81 APO - William Optic

The William Optics ZenithStar 81 mm aperture Doublet APO Refactor is an extremely versatile telescope ideal for both astrophotography and general photography. It provides a sharp image to any DSLR, and pristine clarity for both visual observers and astrophotographers. This scope series is even capable of handling full frame sensors WO Star 71 II APO Refractor (Innovative Bahtinov Mask Cover (Patented) & guiding ring included) Now Only. $1,198.00. Regular Price. $1,208.00. Out of stock. Wish List Compare. Fluorostar 151 Triplet APO (Discontinued) $8,898.00 Product Description. Zenithstar 81 is a greatly versatile and portable refractor telescope for beginners and veterans alike. Designed for both astrophotography and wildlife photography, high power visual observing through the Zenithstar 81 is also hugely satisfying. The image is crisp, sharp and colour aberration free thanks to the use of top. William Optics telescopes are know for their quality and sleek design! A leader in the telescope category William Optics is an innovator and the William Optics RedCat is a prime example. The William Optics RedCat 51 is an amazing telescope for astrophotography! Specifically, AstroPhotographers frequently use the RedCat 51 for DSLR. The William Optics Zenithstar 73 APO has an f-ratio of F/5.9. The focal ratio of a telescope represents its light gathering ability, and the Z73 hits the sweet spot. 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

William Optics Apochromatic Refractor AP 81/559 ZenithStar

William Optics ZenithStar 81mm f/6

William Optics Red Zenithstar 81 APO Refractor Package with 0.8x 6AIII Flattener/Reducer. The Willima Optics Zenithstar 81mm APO refractoris a great addition to the ranks of telescopes that are devoted to providing fantastic astro-images through high-quality optics and chromatic aberration correction William Optics Telescopes. William Optics is widely known throughout the astronomy industry as producing some of the most reliable, refined, and durable telescopes to date. Year upon year, William Optics telescopes get better with each iteration. This is true no matter if you're looking through one of the ZenithStar scopes..

William Optics ZenithStar 81 Doublet APO f/6

William Optics ZenithStar 81 APO Doublet Refractor Package

Zenithstar 81 APO refracting telescopes. This Zenithstar 81 APO refracting telescope is a great addition to the ranks of refracting telescopes that are devoted to providing fantastic astro-images through high-quality optics and chromatic aberration correction, a great addition to the ranks of telescopes that are devoted to providing fantastic. The NEW William Optics Zenithstar 81 APO features an air-spaced doublet lens with an Ohara FPL-53 ED glass element in a CNC machined ultra high precision lens cell with fully multi-coated optics for high resolution, high contrast images virtually free of false-colour William Optics William Optics Zenithstar 81 APO (1 review) Write a Review Write a Review. William Optics William Optics Zenithstar 81 APO. Rating Required. Name Review Subject Required. Comments Required. SKU: WO-A-Z81 UPC: Availability: Red model in stock! Other colors usually ship in 10 to 14 days.. All New Slide-base UniGuide 32mm Scope. As low as $109.00. New Adjustable Flat61 for Z61. $218.00. All New 2 inch Rotolock M54 for Zenithstar 61. $97.00. Adjustable reducer flattener Flat61R for Z61. $284.00 Product Name. William Optics - Zenithstar 81 APO Refractor OTA (Gold) SKU. WIL-A-Z81GD. Brand. William Optics. Free Shipping

William Optics Zenithstar 81 APO - Joe's Astrophot

William Optics Red ZenithStar 81 APO Doublet Refractor. This 81mm ZenithStar APO refractor is a great addition to the ranks of telescopes that are devoted to providing fantastic astro-images through high-quality optics and chromatic aberration correction. Not only does this telescope have good optics, but it's also easy to use and very portable William Optics - Zenithstar 81 APO Refractor OTA (Red) $878.00. With this product, you earn 878 loyalty points. SKU: WIL-A-Z81RD . More On The Way . Free Shipping Available . Add to Cart. William Optics - Guide Star 61 APO Refractor OTA (Blue) $438.00. With this product, you earn 438 loyalty points Zenithstar 61II APO William Optics. William Optics. Vendor William Optics Regular price $ 592.00 Sale price $ 592.00 Sale. Unit price / per . Slide-base UniGuide 50mm Scope (M-G50PB) Zenithstar 81 APO (A-Z81) William Optics. William Optics. Vendor William Optics Regular price $ 878.00 Sale price $ 878.00 Sale. Unit price / per. Just to recap, the GT-81 is a triplet air spaced APO with Ohara FPL-53 low dispersion glass costing £725 from FLO. Focal ratio is f/5.9 native or f/4.72 with the recommended 'William Optics Flattener Reducer 6' at 0.8x (£139 from FLO). Aperture is 81mm and focal length is 478mm William Optics ZenithStar 81mm f/6.9 Imaging APO Refractor FPL-53 ED APO Doublet Astrophotograph - Australian Authorised dealerIn stock!Add a T mount for your DSLR camera here

All New 2019 Super ZenithStar 81 F6.9 imaging APO (Innovative Bahtinov Mask Cover (Patented) included !!) 0 Items - $0.00 My account / Register William Optics Zenithstar 81 APO Home / William Optics Zenithstar 81 APO. Choose Color: * $878.00. Zenithstar 81 - $750 ($878 retail) Field Flattener 6aiii - $150 ($218 retail) Add 3% for paypal, and $30 for shipping. I also have 2 brand new William Optics guide scopes in blue: 32mm Uniguide (solid blue) - $90 ($109 retail) 50mm Slide Base Uniguide (white w/blue) - $140 ($163 retail) Add 3% for Paypal, and $5 for shipping The William Optics ZenithStar 81 mm aperture Doublet APO Refactor is an extremely versatile telescope ideal for both astrophotography and general photography. It provides a sharp image to any DSLR, and pristine clarity for both visual observers and astrophotographers. This scope series is even capable of handling ful The William Optics GT-81 APO Triplet refractor features a 3-element f/5.9 objective with an Ohara FPL-53 extra-low-dispersion glass element for optimum colour correction and a new upgraded dual-speed 2-inch Rack and Pinion focuser with 1:10 Dual Speed. The William Optics 0.8x focal reducer is also available to reduce the focal-ratio to a fast. A review of the William Optics GT81 Apo refractor telescope

Red. $ 1,097.50. Color. Choose an option Blue Gold Red Clear. William Optics ZenithStar 81 Doublet APO f/6.9 (A-Z81) quantity. Add to cart. Availability: Approximatively 10 to 14 days when on order. Contact us for stock status. Please note that due to Covid-19 and a high volume of orders, some products could be on backorder at our suppliers and. William Optics Zenithstar 81 APO (GOLD)-A-Z81GD . $878.00 All New 2019 Super ZenithStar 81 F6.9 imaging APO (Innovative Bahtinov Mask Cover (Patented) included !!) Add to cart. William Optics Zenithstar 81 APO . $878.00 From wildlife to the night sky, this 51 mm refractor from William Optics is the perfect scope for the traveling photographer.

The ZS81 is an F/6.9 FPL53 Doublet air-spaced APO with a CNC machined ultra-high precision lens cell, F/5.5 with a optional x0.8-Flattener. It comes wit a 2.5R&P Ultra robust.. William Optics Zenithstar 81 APO (GOLD)-A-Z81GD Home / William Optics Zenithstar 81 APO (GOLD)-A-Z81GD. $878.00 +-Add to cart. Information; Reviews (0) Article number: A-Z81GD: Availability: Order Now! Delivery time: More on the Way to Us Add your review. 0. It has all the benefits of the ZenithStar family at a price that is truly unbelievable. William Optics ZS81 Features: F/6.9 FPL53 Doublet air-spaced APO, in CNC machined ultra-high precision lens cell; F4.7 with x0.8 Flattener. 2.5R&P Ultra robust focuser with 1:10 dual speed: a treat to use during astrophotography. No image shifting The William Optics Zenithstar 61 is a doublet apochromatic refractor telescope that excels in deep-sky DSLR astrophotography. The Z61 is the most portable telescope ever made by William Optics, a company with a reputation for building beautiful astrophotography refractors.. In this review, I'll tell you why I think the William Optics Zenithstar 61 is a top contender when it comes to. Mostramos una revisión-unboxing del tubo refractor William-Optics refractor ED doblete AP81 Zenithstar ED. Lo probamos con el reductor-aplanador William-Opti..

WILLIAM OPTICS, Zenithstar 81, ED APO Telescope, 81mm APO

In this video I'll unbox my William Optics GT81!William Optics Gran Turismo 81 Specs: Telescope Optical Design: Triplet Refractor Refractor Design: Apo.. William Optics - Zenithstar 81 APO Refractor OTA (Gold) $878.00. With this product, you earn 878 loyalty points. SKU: WIL-A-Z81GD . More On The Way . Free Shipping Available . Add to Cart. William Optics - Zenithstar 81 APO Refractor OTA (Red) $878.00. With this product, you earn 878 loyalty points The William Optics ZenithStar 81 is a two element apochromatic refractor with a focal ratio of f/6.9 and a focal length of 559mm.Utilizing FPL-53 synthetic fluorite glass, this telescope provides excellent aberration correction.. The 2.5 10:1 rack & pinion focuser is smooth, stable and reliable, providing no slippage over long imaging sessions

William Optics Refraktor apochromatyczny AP 81/559

  1. Hi all I'm looking for a good telescope for astrophotography to use with my Canon EOS M50 I've narrowed it down to the Redcat 51 and the Zenithstar 73. Any ideas which is better? I mainly want to take shots of deep sky objects like M44 and M3 ec
  2. William Optics Zenithstar 81. Featuring FPL-53 doublet lens, the William Optics ZS81 refractor offers the highest quality at a very competitive price point. Comes with built in Bahtinov mask, tube rings and dovetail, carry handle and soft padded carry bag
  3. William Optics Zenithstar 81 APO. SKU: WO-A-Z81RD. $ 1,470.00. or 4 fortnightly payments of $ 367.50 with More info
  4. WILLIAM OPTICS Super Zenithstar 81 ED APO FPL-53 GLASS. Rs 80400. WILLIAM OPTICS RED CAT 51mm APO. Rs 58800 : WILLIAM OPTICS GranTurismo 71 APO FPL-53 GLASS. Rs 76000. SOLD OUT: WILLIAM OPTICS GranTurismo 81 APO FPL-53 GLASS. Rs 1,02,000. ARRIVING SOON Pre Book Now : New Adjustable Flat61 fo

William Optics Zenithstar 81 APO with Field Flattener. SKU: WO-A-Z81RD-AP. $ 1,655.00. or 4 fortnightly payments of $ 413.75 with More info. Out of Stock (Can be Backordered) William Optics Zenithstar 81 APO with Field Flattener quantity. Add to cart. The William Optics Zenithstar 81 is a two element designed APO refractor with P-FLAT6AIII. Home Zenithstar 81 APO (A-Z81) William Optics Zenithstar 81 APO (A-Z81) Regular price $ 878.00 Sale price $ 878.00 Sale. Unit price / per . This item is out of stock but you can place an order now and we'll ship when it becomes available.. Following in this tradition is the latest scope from William Optics, the ZenithStar 71 ED, a doublet refractor just 310mm long. The ZS71 ED has a 2.8-inch, air-spaced and fully multicoated doublet objective lens made from Ohara ED glass. This lens has a short focal length of 418mm, giving a fast focal ratio of f/5.9, which is ideal for imaging The William Optics Zenithstar 81 APO III is a telescope with excellent optical performance, easy to use and very portable. By using FPL-53 glass in the optics which provides excellent color correction and produces sharp images. The Zenithstar 81 is also equipped with the latest, newest accessories such as the 2 in 1 dovetail, suitable for Vixen. William Optics Apochromatic refractor AP 81/559 ZenithStar 81 Red OTA Product no.: 62022 Manufacturer: William Optics. $ 1,300.00 incl. VAT plus shipping costs. ready for William Optics Red dot finder with quick-release bracket and base

William Optics Apochromatic refractor AP 70/430 ZenithStar 70 Ferrari An 495/500. $5,500.00. $100.00 shipping. or Best Offer. 10 watching. You May Also Like. Slide {current_page} of {total_pages} - You May Also Like William Optics Telescope Eyepieces and Lenses. William Optics Telescope Mirrors and Prisms. William Optics Refractor. William Optics Zenithstar 73 apo refractor with FPL-53 ED 73mm objective and fast f/5.9 focal ratio. Ideal for use with full-frame DSLRs or astronomy cameras. Includes 2.5 two-speed focuser with integrated thermometer, mounting rings, guide rings, Vixen rail, and Bahtinov focusing mask. Compact and lightweight Adjustable Reducer / Flattener for William Optics GT71, GT81, ZS103 Telescopes. This elegantly designed 2 reducer / flattener has been designed to optimise the flat-field imaging performance of William Optics f/6 to f/7.5 refractors. Provides good illumination and a flat field across 97% of a full frame sensor field of view

William Optics Zenithstar 81 - Refractors - Cloudy Night

  1. William Optics Zenithstar 81 and Skywatcher eqm35 pro mount bundle by Jonathan Eggleston. William Optics. January 28 · William Optics. January 20 · Object: The Rosette Nebula in SHO Author: Harry Zampetoulas Imaging telescopes: Williams Optics ZenithStar 61 APO f/5.
  2. William Optics Zenithstar 71 APO 2018 William Optics Dave Says: 'I've had my own WO Megrez 72FD for 7 years and its still my most used APO, and this is its successor. With the same bomb-proof build quality and now brought up to date with a precision rack and pinion focuser making it ideal for portable astro-photography.' 'The ZS71 is the perfect partner to Sky-watcher's Star Adventurer when.
  3. William Optics Zenithstar 81 mm apokromaattinen linssikaukoputki on äärimmäisen monipuolinen, soveltuen sekä tähtikuvaukseen että luontokohteiden kuvaamiseen. Se tarjoaa kirkkaan kuvan mille tahansa digijärjestelmäkameralle, tarjoten myös kristallin kirkkaan kuvan visuaalikatseluun. Sopii täyden kennon kameroille
  4. It has all the benefits of the ZenithStar family at a price that is truly unbelievable. William Optics ZS126 Features. F/7.7 FPL53 Doublet air-spaced APO, in CNC machined ultra-high precision lens cell; F6.2 with x0.8 Flattener. New 3.3 R & P Focuser. • 360 deg. rotatable
  5. William Optics Apochromatic refractor AP 81/559 ZenithStar 81 Red OTA WO 81 is a William Optics telescope from the Robtics category Refractor Telescopes.Specifications:Telescope System: Optical Tube Only (OTA)Telescope type: Apochromatic Refractor, RefractorTelescope Series: ZenithStarTelescope brand: William OpticsTelescope Aperture (Range): 50mm - 99m

William Optics Buyers Guide - Agena Astr

Free Shipping. Get Access to the industry's most talented product advisers with the best prices Our Price:$1,538.00. More Info. Free US Shipping. William Optics ZenithStar Z61II 61mm f/5.9 Doublet Apo Refractor with Soft Case - Red # A-Z6.. William Optics Bahtinov Focusing Mask Cap for 81 Series Telescopes - Blue # CPBM-81BU . Our Price: $108.00. Out of Stock. Out of Stock William Optics Zenithstar 103mm f/6.9 Imaging Apo Refractor with Soft Case - Blue # A-Z103IIBU . Our Price: $1,298.00. Out of Stock. Out of Stock.

William Optics - Zenithstar 81 APO Refractor OTA. Please Log In to view the details for this classified ad. Don't have an Astromart account? Click here to create one. William Optics 81mm f6.9 Refractor , with case and giant finderscope for sale. Price includes shipping Funding Member. Telescopes, Astronomy, Binoculars. Sponsors. Selling of all my gear and this is next to go. Fantastic optics and Wide view astrophotography . https://www.firstlightoptics.com/william-optics/william-optics. William Optics Zenithstar 126 f/7.7 APO William Optics Zenithstar 81 f/6.9 APO HK$7,650.00 Be the first to receive our members only promotions and new product release

William Optics ZenithStar 80mm APOgrade - No Reserve. the Zenithstar 80mm was $399, and the APOgrade upgrade lens and focuser was $439. Both of these these itema were web site sale prices. I will include these receipts with the shipment. Shipment will be in the orginal WO packaging, which is the backpack, inside a box, inside another box William Optics Gran Turisomo 81 APO. Skywatcher produce the Esprit 80 ED PRO Triplet using an FPL-53 for one element and uses a 2.7-inch 'Linear Power focuser' which is an improved form of Crayford focuser. A dedicated field flattener can be supplied for imaging use. At greater cost, Meade produce the 'Series 6000' 80mm, f/6, ED Triplet including one element of FPL-53 glass and which. The William Optics Zenithstar 73 APO. The William Optics Zenithstar 73 is a compact doublet APO refractor designed specifically for astrophotography. Owners of full-frame DSLR cameras will appreciate its 45mm diameter illumination circle for edge-to-edge images. After picking up the Z73 from the William Optics booth at NEAF, I am finally using. 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. Provides high resolution images when used for astrophotography or wildlife photography and is a convenient ultra-portable telescope for.

William Optics Zenithstar 73mm f/5William Optics Apochromatic refractor AP 81/478 Gran

William Optics recommends a power of 100 as an acceptable limit and that's wise As I mentioned earlier, the Zenithstar is not a telescope for high powers. But, the image of Saturn at a magnification of 136 was good (Nagler 7 and a Tele Vue barlow) Without the barlow and a magnification of 68 Saturn was very sharp and reminded me of my. William Optics Zenithstar 81 APO. £799.00 Add to Basket. William Optics Zenithstar 126 APO 2020. £2,095.00 Add to Basket. William Optics v1.5 RedCat 51 APO f/4.9 (12) £699.00 Add to Basket. William Optics GT-71 II 2019 - Checked & Tuned (1) £759.00 Add to Basket

William Optics 2019 Zenithstar 81 - Refractors - Cloudy Night

William Optics ZenithStar 73 ED APO Apochromatic Doublet Refractor Telescope - GOLDFREE SHIPPING TO UK MAINLAND!This version comes WITHOUT a soft padded case.The All New Zenithstar 73 APO - 2019 !The Zenithstar 73 is a greatly versatile and portable refractor telescope for beginners and ve.. £549.00. Ex Tax:£457.50 It has all the benefits of the ZenithStar family at a price that is truly unbelievable. William Optics ZS81 Features. F/6.9 FPL53 Doublet air-spaced APO, in CNC machined ultra-high precision lens cell; F5.5 with x0.8 Flattener. 2.5R&P Ultra robust focuser with 1:10 dual speed: a treat to use during astrophotography

William Optics ZenithStar 81 APO Doublet Refractor - Gold

William Optics Zenithstar 61 f/5.9 APO William Optics Zenithstar 81 f/6.9 APO HK$7,650.00 Be the first to receive our members only promotions and new product release Looking forward to capturing a decent amount of Ha, SII and OIII data on this target over the coming weeks. SETUP. Mount: SkyWatcher HEQ5PRO. Imaging Scope: William Optics Zenithstar 81. Imaging Camera: ZWO ASI183MM PRO. Guide Scope: William Optics 50mm. Guide Camera: ZWO ASI290MM Mini. Filters: ZWO EFW with ZWO 7nm Narrowband Filters William Optics Gran Turismo 81. Rating Required Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name. Review Subject Required. Comments Required. SKU The new William Optics Zenithstar 81, at a stowed length of 460mm (18.1), is a reasonably compact telescope, and thus suited to travel where bulk and weight are considerations. Its comparatively small size does not detract from its versatility. The short focal length delivers wide visual fields and deep-sky astro-ima

Manual - William Optic

William Optics Zenithstar 81 Verion IV £849.00 £799.00. Add to Basket: In stock! Quick View. William Optics Gran Turismo 81 IV £1,195.00. Add to Basket: William Optics Gran Turismo 81 2020 ED Apo Triplet Refractor Telescope. Quick View. William Optics FLT 132 2020 Apo Triplet Refractor Telescope £3,699.00 £3,549.00 William Optics FLT Fluorostar 132 f/7 Triplet APO Refractor OTA (Innovative Bahtinov Mask Cover (Patented) included) Made To Order Product, Delivery Time Varies. William Optics ZenithStar 81, f/6.9 OTA William Optics New Super Zenithstar 81 f/6.9 Doublet APO Refractor OTA With Case £849.00 £799.00. buy DETAILS. We are very exciting to announce All New 2019 Super ZenithStar 81 F6.9 imaging APO!!! This beautiful scope is everything you always wanted in a refractor, starting from extreme sharpness for clear details, and APO color correction.. This special package includes All New Zenithstar 81 APO (Innovative Bahtinov Mask Included) P-FLAT6AIII Field Flattener What's in the Box New Super ZenithStar 103, f/6.9 OTA. FPL53 Doublet APO, 2.5 R&P Focuser Bahtinov mask cover Dovetail plate Mounting rings Guiding rings CNC made handleba Home > Telescopes > William Optics > ZenithStar > William Optics Apochromatic refractor AP 81/559 ZenithStar 81 Gold OTA William Optics Apochromatic refractor AP 81/559 ZenithStar 81 Gold OTA Product no.: 62024 Manufacturer: William Optics. $ 1,310.00 incl. VAT.

ZenithStar series Telescopes Products - William Optic

กล้องดูดาว William Optics ZenithStar 81, f/6.9 OTA Red ให้ภาพดวงจันทร์และดาวเคราะห์ที่ละเอียดและสว่างคมชั William Optics GT81 IV triplet telescope with FPL-53 glass will amaze you visually and this telescope is also a great photographic one. The 2.5 inch rack and pinion focusing device with 1:10 delay for optimal focus, feels very smooth and responds immediately to every turn of the wheel. This telescope is excellent for observing the moon and.

William Optics Zenithstar 73 FPL53 APO with Flattener andWilliam Optics ZenithStar II ED Doublet APO FM-Coated F/6William Optics Refractor apocromático AP 126/970

William Optics. 5,752 likes · 55 talking about this · 11 were here. This is a Fan Page for William Optics Scopes. Jump to. Sections of this page. All New Zenithstar 81 APO Special Package All New Zenithstar 81 APO Special PackageContents:1. All New Zenithstar 81 APO (Innovative Bahtinov Mask Included)2. All New UniGuide 50mm scope3 Home > Telescopes > William Optics > ZenithStar > William Optics Apochromatic refractor AP 81/559 ZenithStar 81 Blue OTA Special Set This product is no longer stocked and therefore cannot be purchased until further notice William Optics Refractor apochromat AP 81/559 ZenithStar 81 Red OTA. Nr. articol: 62022