William Optics

$18,800.00

William Optics William Optics Fluorostar 156 f7.8 with Rack & Pinion Focuser A-F156-RP37 (Specify Color)

William Optics' 156 Fluorostar APO refractor is designed to provide unparalleled views. FLT156s are designed for visual and photographic use.

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William Optics Fluorostar 156 f7.8 with Rack & Pinion Focuser A-F156-RP37 (Specify Color)

$7,398.00

$William Optics William Optics 132 mm FLT f/6.9 APO Triplet Refractor w/ 3.5" FeatherTouch Focuser - Space Gray$

This 132 mm Fluorostar APO refractor is designed by William Optics to reveal unparalleled views.

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William Optics 132 mm FLT f/6.9 APO Triplet Refractor w/ 3.5" FeatherTouch Focuser - Space Gray

$5,668.00

$William Optics William Optics 132 mm FLT f/6.9 APO Red Triplet Refractor w/ 3.5" FeatherTouch Focuser$

The William Optics FLT132 includes a robust 3.5" Feather Touch focuser as well as a Roto-Lock adapter.

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William Optics 132 mm FLT f/6.9 APO Red Triplet Refractor w/ 3.5" FeatherTouch Focuser

$5,668.00

$William Optics William Optics 132 mm FLT f/6.9 APO Gold Triplet Refractor w/ 3.5" FeatherTouch Focuser$

This 132 mm Fluorostar APO refractor is designed by William Optics to reveal unparalleled views.

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William Optics 132 mm FLT f/6.9 APO Gold Triplet Refractor w/ 3.5" FeatherTouch Focuser

$5,668.00

$William Optics William Optics Fluorostar 132 Refractor with 3.7" Rack and Pinion Focuser - Space Gray$

The William Optics FLT132 IV has a 3 element/triplet air-spaced objective. With its extremely sharp quality and great color correction, this scope is perfect for astrophotography!

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William Optics Fluorostar 132 Refractor with 3.7" Rack and Pinion Focuser - Space Gray

$4,378.00

$William Optics William Optics Fluorostar 132 Refractor with 3.7" Rack and Pinion Focuser - Red$

The William Optics Fluorostar 132 APO Refractor will capture the fine details of the night sky with stunning resolution, great for visual and astrophotography alike.

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William Optics Fluorostar 132 Refractor with 3.7" Rack and Pinion Focuser - Red

$4,378.00

$William Optics William Optics Fluorostar 132 Refractor with 3.7" Rack and Pinion Focuser - Gold$

The William Optics Fluorostar 132 APO Refractor will capture the fine details of the night sky with stunning resolution, great for visual and astrophotography alike.

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William Optics Fluorostar 132 Refractor with 3.7" Rack and Pinion Focuser - Gold

$4,378.00

$William Optics William Optics Pleiades 111 Septuplet APO Refractor with WIFD$

Take stunning images of your favorite celestial objects with sharpness, clarity, and contrast.

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William Optics Pleiades 111 Septuplet APO Refractor with WIFD

$3,798.00

William Optics William Optics Ultra-Cat 108 WIFD

Precision-engineered with premium materials and optics, the Ultra Cat 108 WIFD is an ideal choice for discerning astronomers and astrophotographers who demand excellence in their equipment.

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William Optics Ultra-Cat 108 WIFD

$3,598.00

William Optics William Optics Fluorostar 120mm f6.5 with Innovative Bahtinov Mask Cover (Patented) (Specify Color)

William Optics' 120 Fluorostar APO refractor is designed to provide unparalleled views

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William Optics Fluorostar 120mm f6.5 with Innovative Bahtinov Mask Cover (Patented) (Specify Color)

$3,298.00

$William Optics William Optics RedCat 91 WIFD Refractor Telescope with Free William Optics Slide-Base 32mm UniGuide Scope With Purchase - $114 Value!$

A high-performance astrophotography tool with a 5-element Advanced Petzval lens design that offers superior imaging capabilities.

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William Optics RedCat 91 WIFD Refractor Telescope with Free William Optics Slide-Base 32mm UniGuide Scope With Purchase - $114 Value!

$2,598.00

$William Optics William Optics Gran Turismo 81 APO Refractor Kit w Internal Focus Design and 32mm UniGuide - Red$

The William Optics Gran Turismo 81 is an apochromatic triplet refractor with a unique focuser design.

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William Optics Gran Turismo 81 APO Refractor Kit w Internal Focus Design and 32mm UniGuide - Red

$2,241.00

$William Optics William Optics Pleiades 68 Septuplet APO Refractor with WIFD$

Introducing the Pleiades 68 from William Optics! This 68mm apochromatic refractor offers remarkable astrophotography performance with its 7 optical lenses.

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William Optics Pleiades 68 Septuplet APO Refractor with WIFD

$1,998.00

$William Optics WIlliam Optics Fluorostar 91 FPL53 Triplet APO Refractor with 3.3" Rack & Pinion Focuser - Space Grey$

Providing the supreme visual and photographic performance astronomers expect from a medium sized telescope, the William Optics Fluorostar 91 f/5.9 APO Refractor features a three element triplet design and uses FPL-53 glass. The FLT 91 also contains STM co

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WIlliam Optics Fluorostar 91 FPL53 Triplet APO Refractor with 3.3" Rack & Pinion Focuser - Space Grey

$1,998.00

William Optics William Optics Gran Turismo 81 WIFD (Space Gray)

The William Optics Gran Turismo 81 is an apochromatic triplet refractor with a unique (and patented!) focuser design.

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William Optics Gran Turismo 81 WIFD (Space Gray)

$1,998.00

William Optics Willam Optics GT81 with Internal Focus Design (WIFD) Apochromatic Series (SPECIFY COLOR)

Introducing the WILLIAM OPTICS Internal Focus Design (WIFD) Apochromatic Series.

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Willam Optics GT81 with Internal Focus Design (WIFD) Apochromatic Series (SPECIFY COLOR)

$1,998.00

William Optics William Optics Fluorostar 91 with 3.3" Rack & Pinion Focuser - Specify Color

William Optics Flourostar 91 with 3.3" Rack & Pinion Focuser - Available in Red, Gold, and Space Gray.

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William Optics Fluorostar 91 with 3.3" Rack & Pinion Focuser - Specify Color

$1,998.00

William Optics William Optics RedCat 71 WIFD with Free William Optics Slide-Base 32mm UniGuide Scope With Purchase - $114 Value!

This William Optics WIFD 71 mm APO Astrograph is a premier tool for astrophotographers.

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William Optics RedCat 71 WIFD with Free William Optics Slide-Base 32mm UniGuide Scope With Purchase - $114 Value!

$1,798.00

RC Focser and x0.8 Flattener (can not separate)

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RC Focser and x0.8 Flattener (can not separate)

$1,613.00

RC Focser and x0.9 Flattener (can not seperate)

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RC Focser and x0.9 Flattener (can not seperate)

$1,613.00

William Optics William Optics RC focuser and 0.8x Reducer Flattener kit (Specify Color)

The 3.3" William Optics Rack & Pinion RC Focuser is made to work with GSO Ritchey-Chrétien telescopes. This type of focuser is compatible with Apertura RC telescopes as well!

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William Optics RC focuser and 0.8x Reducer Flattener kit (Specify Color)

$1,613.00

$William Optics William Optics Gran Turismo 81 IV APO Refractor (Specify Color)$

The William Optics Gran Turismo 81mm refractor features a CNC machined optical tube with an immaculate white finish and Trim color of your choice

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William Optics Gran Turismo 81 IV APO Refractor (Specify Color)

$1,568.00

William Optics William Optics Gran Turismo 71 OTA. f/5.9 triplet APO, 2.5” R&P Focuser in Red with Free CAA63 Rotator and FLAT6AIII Flattener

From its immaculate CNC-machined powder white aluminum tube to its elegant red trim, the stunning new William Optics 71 mm Gran Turismo APO Refractor is a sight to behold.

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William Optics Gran Turismo 71 OTA. f/5.9 triplet APO, 2.5” R&P Focuser in Red with Free CAA63 Rotator and FLAT6AIII Flattener

$1,065.00