William Optics
William Optics is a renowned brand in the field of amateur astronomy, known for producing high-quality telescopes and accessories. Established in 1996, the company has built a strong reputation for its innovative designs, precision engineering, and excellent optical performance. William Optics telescopes are particularly popular among astrophotographers and visual observers for their portability, stylish aesthetics, and exceptional value. The brand offers a wide range of products, including apochromatic refractors, mounts, and various telescope accessories, catering to both beginners and experienced astronomers.
William Optics Slide-Base UniGuide 32mm Scope
William OpticsWilliam Optics Slide-Base UniGuide 32mm Scope In the Box William Optics Saddle Vixen Style Mounting Base Two Mounting Screws Warra...
View full detailsWilliam Optics Red Dot finder Kit with Vixen Style Mounting Base (M-RDF-P-VB)
William OpticsWilliam Optics Red dot finder Kit with Vixen Style Mounting Base This very practical Red Dot Finder (R.D.F.) comes with a handy, quick -release bra...
View full detailsWilliam Optics Saddle Vixen Style Mounting Base (BAFM-ST001)
William Optics5.0 / 5.0
1 Review
William Optics Saddle Vixen Style Mounting Base In the Box William Optics Saddle Vixen Style Mounting Base Two Mounting Screws Warranty &...
View full detailsWilliam Optics Cat Series Saddle Handle Bar (HCRC)
William Optics5.0 / 5.0
1 Review
William Optics Cat Series Saddle Handle Bar The William Optics Cat Series Saddle Handle Bar is a Vixen type saddle handle-bar for our uniguide or o...
View full detailsWilliam Optics 48mm T mount for Canon Mirrorless R Camera (TM-CN-EOSR-M48)
William OpticsWilliam Optics 48mm T mount for Canon Mirrorless R Camera In the Box William Optics 48mm T mount for Canon Mirrorless R Camera Warran...
View full detailsWilliam Optics Binoviewer Package (E-BINO-P)
William OpticsWilliam Optics Binoviewer Package William Optics does it better and especially cheaper! Until today, you could choose only between high-end expensi...
View full detailsWilliam Optics 48mm T mount for Nikon F (TM-NK-F-M48)
William OpticsWilliam Optics 48mm T mount for Nikon F This high precision T-Mount has 48mm threads with outer hard black color anodizing and its made from High q...
View full detailsWilliam Optics 48mm T mount for Canon EOS (TM-CN-EOS-M48)
William Optics5.0 / 5.0
1 Review
William Optics 48mm T mount for Canon EOS In the Box William Optics 48mm T mount for Canon EOS Warranty & Manuals William Optics 2-Yea...
View full detailsWilliam Optics NEW MiniCat 51 f/3.5 WIFD (T-C-MINI-RD)
William OpticsWilliam Optics NEW MiniCat 51 f/3.5 WIFD Designed for photography enthusiasts who love wide-angle views. Its standout feature is an ultra-bright f/...
View full detailsWilliam Optics Slide-Base 50mm Guiding Rings (GR50II)
William OpticsWilliam Optics Slide-Base 50mm Guiding Rings Install your 50mm William Optics Guide Scope or Finder scope on your slide handle with the William Opt...
View full detailsWilliam Optics UniGuide 50mm Slide-Base Guide Scope
William OpticsWilliam Optics UniGuide 50mm Slide-Base Guide Scope Elevate your astrophotography with the William Optics UniGuide 50mm f/4.0, designed for precisi...
View full detailsWilliam Optics 2" Durabright Diagonal for SCT (D-DIG2D-C-DB-SCT)
William OpticsWilliam Optics 2" Durabright Diagonal for SCT This 90° 2"mirror-type star diagonal has a Dura-Bright 12mm thick mirror and dielectric mirror coatin...
View full detailsWilliam Optics M48 Push-in Nosepiece for WO 2" Diagonals (WD-DIG2A)
William OpticsWilliam Optics M48 Push-in Nosepiece for WO 2" Diagonals Special Reduced Price ! Take advantage of this high quality adapter nose piece for almost...
View full detailsWilliam Optics ZenithStar 73 III Doublet f/5.9
William Optics5.0 / 5.0
1 Review
William Optics ZenithStar 73 III Doublet f/5.9 Technical Specifications Aperture: 73 mm (2.75") Focal Length: 430 mm Focal Ratio: f/5.9 G...
View full detailsWilliam Optics Saddle Plate for Vixen-style Dovetail Plate - 90mm (M-SP90RC-RD)
William OpticsWilliam Optics Saddle Plate for Vixen-style Dovetail Plate Weight:230g This William Optics saddle plate is designed to accept Vixen-style dovetail...
View full detailsWilliam Optics High Latitude Vixen Style Base Mount (YG-IO-SG01H)
William OpticsWilliam Optics High Latitude Vixen Style Base Mount 100% precision CNC made . It’s big upgrade for the stability and adjustment Adjustment from...
View full detailsWilliam Optics 2" Durabright Diagonal (D-DIG2D-C-DB)
William OpticsWilliam Optics 2" Durabright Diagonal This 90° 2"mirror-type star diagonal has a Dura-Bright 12mm thick mirror and dielectric mirror coatings for 9...
View full detailsWilliam Optics Spacecat 51 WIFD (L-RC51SGIII)
William OpticsWilliam Optics Spacecat 51 WIFD Experience the Elegance of the Universe with the William Optics Spacecat 51 WIFD Telescope Unlock the secrets of t...
View full detailsWilliam Optics RedCat 71 f/4.9 APO with WIFD (T-C-71RDII)
William OpticsWilliam Optics RedCat 71 f/4.9 APO with WIFD The RedCat series is one of the most popular lines of compact refractors on the market and it is easy ...
View full detailsWilliam Optics 2" to 1.25" RotoLock Eyepiece Adapter - Gold (F-ROTO-A2-125GDII)
William OpticsWilliam Optics 2" to 1.25" RotoLock Eyepiece Adapter - Gold The new RotoLock series of adapters from William Optics may well set the "gold' standa...
View full detailsWilliam Optics Camera Angle Rotator for 2” M54 Focuser (M-CAA54)
William OpticsCamera Angle Rotator for 2” M54 Focuser All New Camera Angle Rotator for 2” M54 Focuser Fits : Z61 and all other brand Focuser with M54 threads. In...
View full detailsWilliam Optics Longer Adjusting Adapter for FLAT68III, FLAT7A (AD-M80-45-M48)
William opticsWilliam Optics Longer Adjusting Adapter for FLAT68III, FLAT7A This adjustable adapter offers a convenient, efficient way to upgrade your WO diagona...
View full detailsWilliam Optics ZenithStar 81 Doublet WIFD APO f/6.9
William Optics5.0 / 5.0
1 Review
William Optics ZenithStar 81 Doublet APO f/6.9 A premium refractor telescope that offers unparalleled optical precision with its innovative Interna...
View full detailsWilliam Optics iOptron Skyguider Pro Dec adapter (M-IOPSG-SPM)
William Optics5.0 / 5.0
1 Review
William Optics iOptron Skyguider Pro Dec adapter In the Box William Optics iOptron Skyguider Pro Dec adapter Warranty & Manuals Will...
View full detailsWilliam Optics Fluorostar 91 f/5.9 Triplet Refractor (FLT-91)
William OpticsWilliam Optics Fluorostar 91 The FLT 91 is the perfect Apochromatic refractor for visual and photographic astronomers demanding excellence in a mid...
View full detailsWilliam Optics Flattener FLAT68III (P-FLAT68III)
William OpticsWilliam Optics Flattener FLAT68III The William Optics Flattener 68III was made for 6 -7.5 F ratio refractors. This high-quality flattener has been ...
View full detailsWilliam Optics Flat61 for ZenithStar 61 (P-FLAT61A)
William OpticsWilliam Optics Flat61 for ZenithStar 61 This flattener is for ZenithStar 61. Technical Specifications Telescope Side Connection M54x...
View full detailsWilliam Optics 0.8x Flattener/Reducer for Fluorostar 91 (P-FLAT6AIII-M92)
William Optics5.0 / 5.0
1 Review
William Optics 0.8x Flattener/Reducer Flat6AIII Special Edition For Fluorostar 91 All New Adjustable Flat6AIII with M92 thread adapter for use wi...
View full detailsWilliam Optics Pleiades 68 APO F/3.8 WIFD (T-P-68BU)
William OpticsWilliam Optics Pleiades 68 APO F/3.8 WIFD Pleiades 68, 7-element imaging APO, F/3.8 WIFD. Comes with soft carry bag, dovetail, handle bar, M48 and ...
View full detailsWilliam Optics Pleiades 111 APO F/4.8 WIFD (T-P-111BU)
William OpticsWilliam Optics Pleiades 111 APO F/4.8 WIFD Pleiades 111, 7-element imaging APO, F/4.8 WIDF. Comes with soft carry bag, dovetail, handle bar, M48 an...
View full detailsWilliam Optics M63 to M48 Photo Adapter (P-PAM63-48)
William OpticsWilliam Optics M63 to M48 Photo Adapter Technical Specifications Weight:185g In the Box William Optics M63 to M48 Photo adapter Warranty &...
View full detailsWilliam Optics 50mm Guide Scope Red Used (WO-M-G50WRIII-U)
Astronomy PlusWilliam Optics 50mm Guide Scope Used The RotoLock fully multicoated William Optics 50mm Guide Scope f/4 fits perfectly on your William Optics and ...
View full detailsWilliam Optics Redcat 61 WIFD F/4.9 Petzval Refractor (T-C-61RD)
William OpticsWilliam Optics Redcat 61 WIFD F/4.9 Petzval Refractor William Optics recently unveiled their fabulous new Redcat model, a befitting addition to the...
View full detailsWilliam Optics 50mm Guide Scope in Red (M-GR50RIII)
William OpticsWilliam Optics 50mm Guide Scope The RotoLock fully multicoated William Optics 50mm Guide Scope f/4 fits perfectly on your William Optics and other ...
View full detailsWilliam Optics Gran Turismo 71 Triplet + FLAT6AIII Bundle
William OpticsWilliam Optics Gran Turismo 71 Triplet APO f/5.9 + FLAT6AIII Bundle Technical Specifications Aperture 71mm Focal Length 419mm Fo...
View full detailsWilliam Optics Slide-Base 50mm Guiding Rings with Adjustment Screws (M-GR50SL)
William OpticsWilliam Optics Slide-base 50mm Guiding Rings with Adjustment Screws Weight:260g In the Box William Optics Slide-Base 50mm Guiding Rings 6 x Adju...
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