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  • Original price CA$66.00 - Original price CA$66.00
    Original price
    CA$66.00
    CA$66.00 - CA$66.00
    Current price CA$66.00

    William Optics DSD 245 Plate

    Options available
    2 variants in stock

    DSD 245 Plate by William Optics Provides a secure mounting solution for telescopes and accessories Desc...

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    Original price CA$66.00 - Original price CA$66.00
    Original price
    CA$66.00
    CA$66.00 - CA$66.00
    Current price CA$66.00
  • Original price CA$46.00 - Original price CA$46.00
    Original price
    CA$46.00
    CA$46.00 - CA$46.00
    Current price CA$46.00

    William Optics Extension Bar for iOptron Skyguider Pro

    WO-M-IO-EB20

    Adds a declination axis to the iOptron SkyGuider Pro Specifically designed to fit the iOptron SkyGuider Pro Description The Wi...

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    Original price CA$46.00 - Original price CA$46.00
    Original price
    CA$46.00
    CA$46.00 - CA$46.00
    Current price CA$46.00
  • Original price CA$86.00 - Original price CA$86.00
    Original price
    CA$86.00
    CA$86.00 - CA$86.00
    Current price CA$86.00

    William Optics Flat4 Draw Tube Adapter for FLT (Gold) for 2007-2016 Models

    WO-AD4-A006-L00GD03

    Designed for William Optics FLT telescopes (2007-2016 models) Gold-colored finish for aesthetic appeal Description The William...

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    Original price CA$86.00 - Original price CA$86.00
    Original price
    CA$86.00
    CA$86.00 - CA$86.00
    Current price CA$86.00
  • Original price CA$86.00 - Original price CA$86.00
    Original price
    CA$86.00
    CA$86.00 - CA$86.00
    Current price CA$86.00

    William Optics Flat4 Draw Tube Adapter for GT102, FLT 132 - Black for 3" V-Power Focuser

    WO-AD4-A006-L00BL03

    Designed for William Optics GT102 and FLT 132 telescopes with 3" V-Power Focuser Black-colored finish for a sleek, professional look D...

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    Original price CA$86.00 - Original price CA$86.00
    Original price
    CA$86.00
    CA$86.00 - CA$86.00
    Current price CA$86.00
  • Original price CA$86.00 - Original price CA$86.00
    Original price
    CA$86.00
    CA$86.00 - CA$86.00
    Current price CA$86.00

    William Optics Flat4 Draw Tube Adapter for GT102, FLT 132 - Blue for 3" V-power Focuser

    WO-AD4-A006-L00BU03

    Designed for William Optics GT102 and FLT 132 telescopes with 3" V-power Focuser Blue-colored finish for aesthetic appeal Description ...

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    Original price CA$86.00 - Original price CA$86.00
    Original price
    CA$86.00
    CA$86.00 - CA$86.00
    Current price CA$86.00
  • Original price CA$886.00 - Original price CA$886.00
    Original price
    CA$886.00
    CA$886.00 - CA$886.00
    Current price CA$886.00

    William Optics Flattener 68III

    WO-P-FLAT68III

    Designed specifically for William Optics 68mm f/6 refractor telescopes Corrects field curvature for improved edge-to-edge sharpness De...

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    Original price CA$886.00 - Original price CA$886.00
    Original price
    CA$886.00
    CA$886.00 - CA$886.00
    Current price CA$886.00
  • Original price CA$4,452.00 - Original price CA$4,452.00
    Original price
    CA$4,452.00
    CA$4,452.00 - CA$4,452.00
    Current price CA$4,452.00

    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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    Original price CA$4,452.00 - Original price CA$4,452.00
    Original price
    CA$4,452.00
    CA$4,452.00 - CA$4,452.00
    Current price CA$4,452.00
  • Original price CA$5,910.00 - Original price CA$7,652.00
    Original price
    CA$5,910.00 - CA$7,652.00
    CA$5,910.00 - CA$7,652.00
    Current price CA$5,910.00

    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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    Original price CA$5,910.00 - Original price CA$7,652.00
    Original price
    CA$5,910.00 - CA$7,652.00
    CA$5,910.00 - CA$7,652.00
    Current price CA$5,910.00
  • Original price CA$9,987.00 - Original price CA$9,987.00
    Original price
    CA$9,987.00
    CA$9,987.00 - CA$9,987.00
    Current price CA$9,987.00

    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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    Original price CA$9,987.00 - Original price CA$9,987.00
    Original price
    CA$9,987.00
    CA$9,987.00 - CA$9,987.00
    Current price CA$9,987.00
  • Original price CA$2,697.00 - Original price CA$2,697.00
    Original price
    CA$2,697.00
    CA$2,697.00 - CA$2,697.00
    Current price CA$2,697.00

    William Optics Fluorostar 91

    Options available
    1 variants in stock

    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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    Original price CA$2,697.00 - Original price CA$2,697.00
    Original price
    CA$2,697.00
    CA$2,697.00 - CA$2,697.00
    Current price CA$2,697.00
  • Original price CA$1,260.00 - Original price CA$1,260.00
    Original price
    CA$1,260.00
    CA$1,260.00 - CA$1,260.00
    Current price CA$1,260.00

    William Optics Gran Turismo 71 APO Triplet

    WO-A-F71GTII-RD
    1 in stock

    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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    Original price CA$1,260.00 - Original price CA$1,260.00
    Original price
    CA$1,260.00
    CA$1,260.00 - CA$1,260.00
    Current price CA$1,260.00
  • Original price CA$2,697.00 - Original price CA$2,697.00
    Original price
    CA$2,697.00
    CA$2,697.00 - CA$2,697.00
    Current price CA$2,697.00

    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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    Original price CA$2,697.00 - Original price CA$2,697.00
    Original price
    CA$2,697.00
    CA$2,697.00 - CA$2,697.00
    Current price CA$2,697.00
  • Original price CA$591.00 - Original price CA$591.00
    Original price
    CA$591.00
    CA$591.00 - CA$591.00
    Current price CA$591.00

    William Optics GuideStar 61

    Options available
    1 variants in stock

    61mm aperture apochromatic refractor telescope Versatile instrument for both guiding and wide-field astrophotography Description ...

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    Original price CA$591.00 - Original price CA$591.00
    Original price
    CA$591.00
    CA$591.00 - CA$591.00
    Current price CA$591.00
  • Original price CA$324.00 - Original price CA$324.00
    Original price
    CA$324.00
    CA$324.00 - CA$324.00
    Current price CA$324.00

    William Optics High Latitude WO Vixen Style Base Mount with Extension Bar

    WO-YG-IO-SG01H-RD-P

    Useful for astronomers and astrophotographers working near the equator. Designed to fit Vixen-style dovetail mounts Description Videos...

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    Original price CA$324.00 - Original price CA$324.00
    Original price
    CA$324.00
    CA$324.00 - CA$324.00
    Current price CA$324.00
  • Original price CA$67.00 - Original price CA$67.00
    Original price
    CA$67.00
    CA$67.00 - CA$67.00
    Current price CA$67.00

    William Optics Image Plane Tilt Adjuster

    WO-M-FD-RC51

    Image plane tilt adjuster designed for precise alignment Enhances image quality by correcting tilt in the optical p...

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    Original price CA$67.00 - Original price CA$67.00
    Original price
    CA$67.00
    CA$67.00 - CA$67.00
    Current price CA$67.00
  • Original price CA$46.00 - Original price CA$46.00
    Original price
    CA$46.00
    CA$46.00 - CA$46.00
    Current price CA$46.00

    William Optics iOptron Skyguider Pro Dec Adapter

    WO-M-IOPSG-SPM

    Adds a declination axis to the iOptron SkyGuider Pro Specifically designed to fit the iOptron SkyGuider Pro Description The Wil...

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    Original price CA$46.00 - Original price CA$46.00
    Original price
    CA$46.00
    CA$46.00 - CA$46.00
    Current price CA$46.00
  • Original price CA$123.00 - Original price CA$123.00
    Original price
    CA$123.00
    CA$123.00 - CA$123.00
    Current price CA$123.00

    William Optics Long Version Vixen-Style Dovetail Plate

    WO-M-PV-LII

    Increased stability, especially for heavier or longer optical tubes. Designed to fit Vixen-style dovetail mounts Description Th...

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    Original price CA$123.00 - Original price CA$123.00
    Original price
    CA$123.00
    CA$123.00 - CA$123.00
    Current price CA$123.00
  • Original price CA$66.00 - Original price CA$66.00
    Original price
    CA$66.00
    CA$66.00 - CA$66.00
    Current price CA$66.00

    William Optics Longer adjusting adapter for FLAT68III, FLAT7A

    WO-AD-M80-45-M48

    Longer adjustment range for more precise focusing Compatible with FLAT68III and FLAT7A telescopes Allows for more accurate adjustment of the teles...

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    Original price CA$66.00 - Original price CA$66.00
    Original price
    CA$66.00
    CA$66.00 - CA$66.00
    Current price CA$66.00
  • Original price CA$157.00 - Original price CA$157.00
    Original price
    CA$157.00
    CA$157.00 - CA$157.00
    Current price CA$157.00

    William Optics Losmandy Style Type D

    Options available
    2 variants in stock

    Losmandy-style dovetail plate (Type D) by William Optics Compatible with a variety of telescopes and mounts ...

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    Original price CA$157.00 - Original price CA$157.00
    Original price
    CA$157.00
    CA$157.00 - CA$157.00
    Current price CA$157.00
  • Original price CA$324.00 - Original price CA$324.00
    Original price
    CA$324.00
    CA$324.00 - CA$324.00
    Current price CA$324.00

    William Optics Low Latitude WO Vixen Style Base Mount

    WO-YG-IO-SG01L

    Useful for astronomers and astrophotographers working near the equator. Designed to fit Vixen-style dovetail mounts Description ...

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    Original price CA$324.00 - Original price CA$324.00
    Original price
    CA$324.00
    CA$324.00 - CA$324.00
    Current price CA$324.00
  • Original price CA$15.00 - Original price CA$15.00
    Original price
    CA$15.00
    CA$15.00 - CA$15.00
    Current price CA$15.00

    William Optics M48 Female to M42 Male Adapter

    WO-YE-M48-42
    4 in stock

    M48 female to M42 male adapter for versatile connection options Allows seamless integration between M48 and M42 thr...

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    Original price CA$15.00 - Original price CA$15.00
    Original price
    CA$15.00
    CA$15.00 - CA$15.00
    Current price CA$15.00
  • Original price CA$45.00 - Original price CA$45.00
    Original price
    CA$45.00
    CA$45.00 - CA$45.00
    Current price CA$45.00

    William Optics M48 Push-in Nosepiece for WO 2" Diagonals & UniGuide Scope

    WO-WD-DIG2A

    M48 push-in nosepiece for WO 2" diagonals and UniGuide scopes Enables easy integration of 2" accessories with Willi...

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    Original price CA$45.00 - Original price CA$45.00
    Original price
    CA$45.00
    CA$45.00 - CA$45.00
    Current price CA$45.00
  • Original price CA$59.00 - Original price CA$59.00
    Original price
    CA$59.00
    CA$59.00 - CA$59.00
    Current price CA$59.00

    William Optics M63 Female to 2" Push-in Adapter for P-FLAT6AIII

    WO-YE-M63F-2IN-PI
    2 in stock

    M63 female to 2" push-in adapter designed for the P-FLAT6AIII Facilitates the connection between your telescope and...

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    Original price CA$59.00 - Original price CA$59.00
    Original price
    CA$59.00
    CA$59.00 - CA$59.00
    Current price CA$59.00
  • Original price CA$86.00 - Original price CA$86.00
    Original price
    CA$86.00
    CA$86.00 - CA$86.00
    Current price CA$86.00

    William Optics M63(M) to M48(M) Photo Adapter

    WO-P-PAM-63-48
    1 in stock

    M63 male to M48 male photo adapter for versatile connection options Facilitates seamless integration between M63 an...

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    Original price CA$86.00 - Original price CA$86.00
    Original price
    CA$86.00
    CA$86.00 - CA$86.00
    Current price CA$86.00