William Optics Gran Turismo 81 Apo Triplet

Discontinued and succeeded by William Optics GT81 f/5.9 APO.

William optics gran turismo 81 apo triplet. William Optics Gran Turismo 81 Triplet APO Telescope 81 mm Aperture f/5.9 Imaging Refractor Telescope FPL-53 glass for color free Apochromatic performance Air-spaced Triplet APO Objective Compatible with 0.8 Reducer/Flattener - Optional Covers full frame imaging circle, with Flattener 2.5" dual-speed Rack &. Triplet air-spaced objective (FPL-53) in adjustable CNC machined ultra high precision lens cell;. Triplet air-spaced objective (FPL-53) in adjustable CNC machined ultra-high precision lens cell.

William Optics designs and manufactures high-quality telescopes and telescope accessories at an affordable price. These include the William Optics. Zenithstar 81 APO Brand New 19 Super ZenithStar 81 F6.9 imaging APO (Innovative Bahtinov Mask Cover (Patented) included !!)We are very exciting to announce New 19 Super ZenithStar 81 F6.9 imaging APO!!!Innovative Bahtinov Mask Cover.

You will be impressed by this scope's ability to dramatically reduce chromatic aberrations. The new Gran Turismo 71 APO features a 3-element objective using high-quality FPL-53 extra-low dispersion glass that reduces any secondary spectrum to an unbelievable degree. Each lens is Fully Multi-Coated with a special super-high transmission coating (STM Coating) on all surfaces.

This stunning William Optics Gran Turismo (GT) 71 APO telescope is the "jewel" of the APO refractor industry. Skyguider Pro with William Optics ZenithStar 81 APO. From the William Optics Megrez to the ZenithStar series, you'll find perfect quality - right down to the awesome fit and finish.

Extremely sharp with excellent color correction. RedCat 51mm f/4.9 Petzval Astrograph. Some images (view more) M31 Andromeda Galaxy.

All New Gran Turismo 71 APO Refractor All New Gran Turismo 71 APO RefractorThe stunning new William Optics Gran Turismo 71 Apo is the new jewel of the apochromatic refractor world. 15 - days Dave Says:. Model now includes 2.5" R&P focuser with built-in camera rotator.

The William Optics Gran Turismo 81 Triplet is designed to deliver incredible image quality in a compact package. William Optics GT81 APO is a f/5.9 air-spaced triplet FPL-53 apochromat. William Optics Gran Turisomo 81 APO.

The stunning new William Optics Gran Turismo 81 FD APO Triplet f5.9 Innovative Bahtinov Mask Cover (Patented) & New Dovetail Plate included!. William Optics Gran Turismo 71 APO Refractor Optically Unbeatable. 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.

The new GT81 three-element super APO Anniversary offer superb quality for imaging and visual use at an affordable price！F From the pristine white finish on the CNC to the elegant gold trim which has more than just good looks. From the pristine white finish on the CNC tube to the elegant dark red trim, this beauty has more than just good looks. William Optics Gran Turismo 81mm IV f/5.9 Imaging APO Triplet Refractor FPL-53 ED APO GT81 Telescope Astrophotograph From $2,095.00 AUD ZWO ASIAIR PRO.

Gran Turismo 81(Innovative Bahtinov Mask Cover (Patented) included!!) 19 All New Gran Turismo 81Innovative Bahtinov Mask Cover (Patented) & New Dovetail Plate included!The new 19 GT81 three-element super APO Anniversary offer supe. William Optics Gran Turismo 81 Triplet APO Refractor The redesigned Gran Turismo, from William Optics boats superb clarity and true-color views at an affordable price for similar OTAs. William Optics Zenithstar 103 APO (4) £1,095.00 Unavailable.

New William Optics GT81 IV!. William Optics Gran Turismo 81 19 ED Apo Triplet Refractor Telescope. For more info or latest delivery - 5702 / dave@darkframe.co.uk Special Order - Delivery approx.

Regular price $648 2 in stock View. The new GT71 features a 3-element objective using high-quality. Jose_Salcedo - Yesterday, 08:52 PM.

William Optics Gran Turismo 81 APO Triplet Refractor Telescope The William Optics Gran Turismo 81 Triplet is designed to deliver incredible image quality in a compact package. William Optics Gran Turismo 81mm IV f/5.9 Imaging APO Triplet Refractor FPL-53 ED APO GT81 Telescope Astrophotograph Red / YES FLAT6AIII - $2,399.00 Space Grey / YES FLAT6AIII - $2,399.00 Red / None included - $2,095.00 Space Grey / None included - $2,095.00 Gold / YES FLAT6AIII - $2,399.00 Gold / None included - $2,095.00. I'll be covering the basic specs, application, and benefits of a scope of this focal lengt.

These scopes are intended for visual observers and astrophotographers who demand minimal residual color when imaging, especially when brighter objects are in the field. In this video I am reviewing my William Optics 71GT APO refractor. The GT 71 APO Telescope from William Optics incorporates the finest triplet objective with a new FPL-53 center element.

William Optics Gran Turismo 81mm f/5.9 FD Apo Triplet Refractor JavaScript seems to be disabled in your browser. Telescopes • Celestron Telescopes • Sky-Watcher Telescopes. Four years later, in 00, William Optics USA began by offering their break-out 80mm Megrez refractor to consumers in the United States.

'The GT81 is a tried and trusted 3 element design with excellent colour correction, and this one has now been brought up to. Years Anniversary Edition, versiunea upgrade cu V-Power Style Mounting Base, "ca nou" (doar 3 iesiri la stele, motiv pentru care il si vand, pentru ca nu il folosesc), cumparat direct din State de la William Optics. This package includes a 0.8x Flat6A-81 reducer cum flattener specially designed for GT81 to transform it into a f/4.7 imaging APO covering full frame sensor.

The new 19 GT81 three-element super APO offer superb quality for imaging and visual use at an affordable price！From the pristine white finish on the CNC to the elegant gold trim which has more than just good looks. William Optics All New Gran Turismo 81 IV APO Refractor with 2.5” R&P Focuser - A-F81GTIV. Looking to do more imaging than visual but would like the extra light grasp of the 126mm.

Sitting at a respectable ratio of f/5.9, this FPL53 triplet is well-balanced in light-gathering power. Gran Turismo 81 f/5.9 Triplet APO. From $748 9 in stock View.

William Optics Gran Turismo GT 102 Triplet Refractor 19 With Bahtinov Mask Cover £2,499.00 buy DETAILS The new 18 GT102 three-element super APO offer superb quality for imaging and visual use at an affordable price. William Optics GT71 Triplet APO Refractor Telescope - Gold 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. The three element apochromatic design and FPL-53 glass work together to provide superior optical performance and excellent aberration correction.

The CNC handle bar is sturdy enough for optimal portability while also acting as a slide base for compatible guiding accessories!. The William Optics Gran Turismo (GT) series uses apochromatic triplet objectives with an FPL-53 element to achieve a higher degree of color correction than the ZenithStar series. William Optics Zenithstar 81 APO.

William Optics GT71 f/5.9 FPL-53 Triplet APO Refractor w/Flat6AIII Field Flattener & Dual Side Dovetail - A-F71GTII-AP. You will be impressed by this scope’s ability to dramatically reduce chromatic aberrations. Regular price $1,398 1 in stock View.

Click here to simulate views with this scope and. Availability More Coming - Ask Us or Get Notified (Enter Your Email Below & Click Notify Me) Product Type Telescope. Please note, description below shows 19 model.

This new GTF81 features a 3-element objective using high-quality FPL-53 extra-low dispersion glass that reduces any. High Quality Refractor Telescopes, Binoculars, Eyepieces, Diagonals and other Optical Accessories. M66, NGC3628 - Leo Triplet Ryan M11 Wild Duck Cluster BorygoDriver Mel 210 BorygoDriver M14 Globular Star Cluster.

The new 18 GT81 three-element super APO offer superb quality for imaging and visual use at an affordable price！F From the pristine white finish on the CNC to the elegant gold trim which has more than just good looks. The redesigned Gran Turismo, from William Optics boats superb clarity and true-colour views at an affordable price for similar telescopes. The stunning new William Optics Gran Turismo GTF 81 Apo is the new jewel of the apochromatic refractor world.

I'm on the fence with the ZenithStar 126mm f/7.7 doublet and the Gran Turismo 102mm triplet. £799.00 Add to Basket. William Optics Gran Turismo 81 Triplet Refractor Telescope - Gray The William Optics Gran Turismo 81mm refractor in space gray features a CNC machined optical tube for ease of use.

William Optics Gran Turismo 81 APO Refractor with 2.5” R&P Focuser - Space Gray - A-F81GTIVTG. The new GT81 three-element super APO offer superb quality for imaging and visual use at an affordable price！F From the pristine white finish on the CNC to the elegant gold trim which has more than just good looks. OPT even carries the new line of William Optics FLT Refractor Telescopes designed to make the most of.

ZenithStar 73 f/5.9 Doublet APO. The new 16 GT81 three-element super APO Anniversary offer superb quality for imaging and visual use at an affordable price！F From the pristine white finish on the CNC to the elegant gold trim which has more than just good looks. Sitting at a respectable ratio of f/5.9, this FPL53 triplet is well-balanced in light-gathering power.

£2,099.00 Add to Basket. William Optics Gran Turismo 81 Triplet APO Refractor. William Optics Gran Turismo 81 Triplet APO;.

The William Optics Gran Turismo 71 APO is the new jewel of the apochromatic refractor world. For the best experience on our site, be sure to turn on Javascript in your browser. William Optics / Gran Turismo 81 APO Gran Turismo 81 APO by William Optics.

William Optics Zenithstar 126 APO. William Optics Gran Turismo 81 Triplet Refractor $1,398.00 The fully updated ZenithStar 103 has been designed by William Optics to give you unparalleled clarity without sacrificing color correction. This is no ordinary refractor.

GTF 81 APO is a f/6.6 air-spaced triplet FPL-53 apochromatic with built in doublet ED flattener, a total of 5 elements in two groups design. The William Optics Gran Turismo 81 Imaging APO Telescope is a high quality Apochromatic Imaging optical telescope with an aperture of 81 mm and a focal length of 478 mm or an f-ratio of f/5.9, without the optional Reducer/Flattener. William Optics v1.5 RedCat 51 APO f/4.9 (7) £699.00 Add to Basket.

The quality, as well as the price, was amazing, and before long, William Optics had positioned themselves as one of the world leaders in fast, highly portable quality refractors. A dedicated field flattener can be supplied for imaging use. William Optics GT-71 II 19 - Checked & Tuned (1).

The William Optics Gran Turismo 81mm triplet refractor is CNC machined out of high quality material and anodized with an immaculate white finish and red trim. William Optics Gran Turismo 81 Triplet APO Anniversary Ed.