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William Optics

William Optics

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CA$25,917.00 - CA$25,917.00
CA$25,917.00
CA$25,917.00 - CA$25,917.00
CA$25,917.00

William Optics Pleiades 181 Astrograph F/5.5 7-element with 3 ED glasses

WO-T-P-181RD

7-Element APO with 3 ED Glasses Refractor Design F/5.5 Fast Focal Ratio Portable and Versatile Description Specifications In the Box ...

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CA$25,917.00 - CA$25,917.00
CA$25,917.00
CA$25,917.00 - CA$25,917.00
CA$25,917.00
CA$10,653.00 - CA$10,653.00
CA$10,653.00
CA$10,653.00 - CA$10,653.00
CA$10,653.00

William Optics Fluorostar 156

Options available

156mm APO F/6.7 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for astrophotography with...

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CA$10,653.00 - CA$10,653.00
CA$10,653.00
CA$10,653.00 - CA$10,653.00
CA$10,653.00
CA$6,304.00 - CA$8,162.00
CA$6,304.00 - CA$8,162.00
CA$6,304.00 - CA$8,162.00
CA$6,304.00

William Optics Fluorostar 132

Options available

132mm APO F/6.9 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for astrophotography with...

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CA$6,304.00 - CA$8,162.00
CA$6,304.00 - CA$8,162.00
CA$6,304.00 - CA$8,162.00
CA$6,304.00
CA$5,469.00 - CA$5,469.00
CA$5,469.00
CA$5,469.00 - CA$5,469.00
CA$5,469.00

William Optics Pleiades 111 Astrograph F/4.8 7-element WIFD

WO-T-P-111BU

7-Element APO Refractor Design F/4.8 Fast Focal Ratio Wide Image Field Design (WIFD) Portable and Versatile Description Specifications I...

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CA$5,469.00 - CA$5,469.00
CA$5,469.00
CA$5,469.00 - CA$5,469.00
CA$5,469.00
CA$5,035.00 - CA$5,035.00
CA$5,035.00
CA$5,035.00 - CA$5,035.00
CA$5,035.00

William Optics UltraCat 108 f/4.8 WIFD

WO-T-C-108BR
1 in stock

CA$5,035.00 - CA$5,035.00
CA$5,035.00
CA$5,035.00 - CA$5,035.00
CA$5,035.00
CA$4,749.00 - CA$4,749.00
CA$4,749.00
CA$4,749.00 - CA$4,749.00
CA$4,749.00

William Optics Fluorostar 120

Options available

120mm APO F/6 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for astrophotography with t...

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CA$4,749.00 - CA$4,749.00
CA$4,749.00
CA$4,749.00 - CA$4,749.00
CA$4,749.00
CA$3,741.00 - CA$3,741.00
CA$3,741.00
CA$3,741.00 - CA$3,741.00
CA$3,741.00

William Optics Cat 91 WIFD

Options available
1 variants in stock

Petzval Design, No Backfocus Hassles Full-Frame & Medium-Format Ready, No Extra Flattener Needed Fast f/4.9 Focal Ratio Seamle...

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CA$3,741.00 - CA$3,741.00
CA$3,741.00
CA$3,741.00 - CA$3,741.00
CA$3,741.00
CA$2,877.00 - CA$2,877.00
CA$2,877.00
CA$2,877.00 - CA$2,877.00
CA$2,877.00

William Optics Pleiades 68 Astrograph F/3.8 7-Element WIFD

WO-T-P-68BU

7-Element APO Refractor Design F/3.8 Fast Focal Ratio WO Internal Focuser Design (WIFD) Portable and Versatile Description Specifications In th...

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CA$2,877.00 - CA$2,877.00
CA$2,877.00
CA$2,877.00 - CA$2,877.00
CA$2,877.00
CA$2,877.00 - CA$2,877.00
CA$2,877.00
CA$2,877.00 - CA$2,877.00
CA$2,877.00

William Optics Gran Turismo WIFD 81

Options available

81mm APO F/5.9 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for astrophotography with ...

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CA$2,877.00 - CA$2,877.00
CA$2,877.00
CA$2,877.00 - CA$2,877.00
CA$2,877.00
CA$2,877.00 - CA$2,877.00
CA$2,877.00
CA$2,877.00 - CA$2,877.00
CA$2,877.00

William Optics Fluorostar 91

Options available

91mm APO using FPL-53 Glass F/5.9 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Take your astrophotography t...

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CA$2,877.00 - CA$2,877.00
CA$2,877.00
CA$2,877.00 - CA$2,877.00
CA$2,877.00
CA$2,643.00 - CA$2,643.00
CA$2,643.00
CA$2,643.00 - CA$2,643.00
CA$2,643.00

William Optics UltraCat 76 f/4.8 WIFD

WO-T-C-76BR
2 in stock

CA$2,643.00 - CA$2,643.00
CA$2,643.00
CA$2,643.00 - CA$2,643.00
CA$2,643.00
CA$2,013.00 - CA$2,013.00
CA$2,013.00
CA$2,013.00 - CA$2,013.00
CA$2,013.00

William Optics Redcat 71 WIFD

WO-T-C-71RDII
3 in stock

71mm APO F/4.9 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for astrophotography with ...

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CA$2,013.00 - CA$2,013.00
CA$2,013.00
CA$2,013.00 - CA$2,013.00
CA$2,013.00
CA$1,957.00 - CA$1,957.00
CA$1,957.00
CA$1,957.00 - CA$1,957.00
CA$1,957.00

William Optics UltraCat 56 f/4.8 WIFD

WO-T-C-56BR
2 in stock

CA$1,957.00 - CA$1,957.00
CA$1,957.00
CA$1,957.00 - CA$1,957.00
CA$1,957.00
CA$1,581.00 - CA$1,581.00
CA$1,581.00
CA$1,581.00 - CA$1,581.00
CA$1,581.00

William Optics RedCat 61 WIFD

WO-L-RC61
3 in stock

51mm 4-elements Petzval refractor 300mm focal length - f/4.9 focal ratio 46mm image circle - No field flattener required WIFD focuser design ...

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CA$1,581.00 - CA$1,581.00
CA$1,581.00
CA$1,581.00 - CA$1,581.00
CA$1,581.00
CA$1,344.00 - CA$1,344.00
CA$1,344.00
CA$1,344.00 - CA$1,344.00
CA$1,344.00

William Optics Gran Turismo 71 APO Triplet

WO-A-F71GTII-RD

71mm APO Triplet F/5.9 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for astrophotograp...

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CA$1,344.00 - CA$1,344.00
CA$1,344.00
CA$1,344.00 - CA$1,344.00
CA$1,344.00
CA$1,293.00 - CA$1,293.00
CA$1,293.00
CA$1,293.00 - CA$1,293.00
CA$1,293.00

William Optics MiniCat 51 WIFD f/3.5

WO-T-C-MINI-RD
5 in stock

The MiniCat51 is a versatile and powerful option for astrophotography enthusiasts, offering superior optics in a sleek, portable design. Its WIFD ...

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CA$1,293.00 - CA$1,293.00
CA$1,293.00
CA$1,293.00 - CA$1,293.00
CA$1,293.00
CA$1,279.00 - CA$1,279.00
CA$1,279.00
CA$1,279.00 - CA$1,279.00
CA$1,279.00

William Optics Zenithstar 81 APO

Options available
1 variants in stock

81mm APO using FPL-53 Glass F/6.9 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your pa...

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CA$1,279.00 - CA$1,279.00
CA$1,279.00
CA$1,279.00 - CA$1,279.00
CA$1,279.00
CA$1,161.00 - CA$1,161.00
CA$1,161.00
CA$1,161.00 - CA$1,161.00
CA$1,161.00

William Optics RC Focuser w/ Optional 0.8x RC Reducer Flattener

Options available

Provides precise focusing for Ritchey-Chrétien telescopes Includes an optional 0.8x reducer flattener for improved image quality Description...

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CA$1,161.00 - CA$1,161.00
CA$1,161.00
CA$1,161.00 - CA$1,161.00
CA$1,161.00
CA$1,161.00 - CA$1,161.00
CA$1,161.00
CA$1,161.00 - CA$1,161.00
CA$1,161.00

William Optics WO x0.72 Reducer Flattener 8

WO-P-FLAT8

0.72x reducer/flattener for William Optics refractor telescopes Reduces focal length and corrects field curvature for improved astrophotogra...

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CA$1,161.00 - CA$1,161.00
CA$1,161.00
CA$1,161.00 - CA$1,161.00
CA$1,161.00
CA$1,149.00 - CA$1,149.00
CA$1,149.00
CA$1,149.00 - CA$1,149.00
CA$1,149.00

William Optics Redcat 51 WIFD

WO-L-RC51RDIII
1 in stock

51mm 4-elements Petzval refractor 250mm focal length - f/4.9 focal ratio 48mm image circle - No field flattener required! WIFD focuser design D...

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CA$1,149.00 - CA$1,149.00
CA$1,149.00
CA$1,149.00 - CA$1,149.00
CA$1,149.00
CA$1,115.00 - CA$1,115.00
CA$1,115.00
CA$1,115.00 - CA$1,115.00
CA$1,115.00

William Optics Pier Mount 90

WO-YG-PM-90R+YG-38-PM90AD-BL

Comes with 3/8" head for ZWO mounts Weight: approx. 7 kg Loading Capacity:90 kg / 198 lbs HeightStance: 89.3 cm Closed: 79.3 cm Foot Adjustable Hei...

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CA$1,115.00 - CA$1,115.00
CA$1,115.00
CA$1,115.00 - CA$1,115.00
CA$1,115.00
Sold out
CA$1,096.00 - CA$1,096.00
CA$1,096.00
CA$1,096.00 - CA$1,096.00
CA$1,096.00

William Optics Mortar Tri-Pier w/ Bag - Discontinued

WO-YG-MT1000BR

Pier System designed for telescopes and instruments Offers high stability and adjustability Description In the Box Warranty The...

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CA$1,096.00 - CA$1,096.00
CA$1,096.00
CA$1,096.00 - CA$1,096.00
CA$1,096.00
Sold out
CA$1,051.00 - CA$1,051.00
CA$1,051.00
CA$1,051.00 - CA$1,051.00
CA$1,051.00

William Optics Zenithstar 73 III APO

Options available

73mm APO using FPL-53 Glass F/5.9 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for ast...

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CA$1,051.00 - CA$1,051.00
CA$1,051.00
CA$1,051.00 - CA$1,051.00
CA$1,051.00
CA$995.00 - CA$995.00
CA$995.00
CA$995.00 - CA$995.00
CA$995.00

William Optics x0.8 Reducer Flattener 7A

WO-P-FLAT7A

0.8x reducer/flattener for William Optics refractor telescopes Reduces focal length while correcting field curvature Description ...

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CA$995.00 - CA$995.00
CA$995.00
CA$995.00 - CA$995.00
CA$995.00