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  • Original price CA$46.00
    Original price CA$46.00 - Original price CA$46.00
    Original price CA$46.00
    Current price CA$43.70
    CA$43.70 - CA$43.70
    Current price CA$43.70

    William Optics 48mm T-Mount for Pentax K - Black

    WO-TM-PT-K-M48
    1 in stock

    High-precision M48 T-Mount Adapter For Pentax K series cameras Description The William Optics 48mm T-Mount for Pentax K is a high...

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    Original price CA$46.00
    Original price CA$46.00 - Original price CA$46.00
    Original price CA$46.00
    Current price CA$43.70
    CA$43.70 - CA$43.70
    Current price CA$43.70
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  • Original price CA$61.00
    Original price CA$61.00 - Original price CA$61.00
    Original price CA$61.00
    Current price CA$57.95
    CA$57.95 - CA$57.95
    Current price CA$57.95

    William Optics 48mm T-Mount for Sony E - Black

    WO-TM-SN-E-M48
    1 in stock

    48mm T-Mount designed specifically for Sony E-mount cameras Allows seamless connection between your Sony E-mount ca...

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    Original price CA$61.00
    Original price CA$61.00 - Original price CA$61.00
    Original price CA$61.00
    Current price CA$57.95
    CA$57.95 - CA$57.95
    Current price CA$57.95
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  • Original price CA$79.00
    Original price CA$79.00 - Original price CA$79.00
    Original price CA$79.00
    Current price CA$75.05
    CA$75.05 - CA$75.05
    Current price CA$75.05

    William Optics 81mm Carry Soft Case

    WO-BG1-P002

    Soft carry case designed specifically for 81mm William Optics telescopes Offers protection and convenience for tran...

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    Original price CA$79.00
    Original price CA$79.00 - Original price CA$79.00
    Original price CA$79.00
    Current price CA$75.05
    CA$75.05 - CA$75.05
    Current price CA$75.05
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  • Original price CA$228.00
    Original price CA$228.00 - Original price CA$228.00
    Original price CA$228.00
    Current price CA$216.60
    CA$216.60 - CA$216.60
    Current price CA$216.60

    William Optics 98/102/103/110 Soft Case

    WO-BG1-P001

    Soft carry case designed specifically for William Optics 98mm, 102mm, 103mm, and 110mm telescopes Offers protection...

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    Original price CA$228.00
    Original price CA$228.00 - Original price CA$228.00
    Original price CA$228.00
    Current price CA$216.60
    CA$216.60 - CA$216.60
    Current price CA$216.60
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  • Original price CA$90.00
    Original price CA$90.00 - Original price CA$90.00
    Original price CA$90.00
    Current price CA$85.50
    CA$85.50 - CA$85.50
    Current price CA$85.50

    William Optics Birding 250mm Duelside Plate (Manfrotto & Arca Swiss Type)

    WO-M-PMA250

    Work with Vixen-style dovetail bars Made of durable materials Description The William Optics Birding 250mm Duelside Plate is an acces...

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    Original price CA$90.00
    Original price CA$90.00 - Original price CA$90.00
    Original price CA$90.00
    Current price CA$85.50
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    Current price CA$85.50
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  • Original price CA$147.00
    Original price CA$147.00 - Original price CA$147.00
    Original price CA$147.00
    Current price CA$139.65
    CA$139.65 - CA$139.65
    Current price CA$139.65

    William Optics Camera Angle Rotator for 2.5" M63 Focuser

    WO-M-CAA63
    4 in stock

    Camera angle rotator designed for William Optics 2.5" M63 focuser Allows precise adjustment of the camera angle for...

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    Original price CA$147.00
    Original price CA$147.00 - Original price CA$147.00
    Original price CA$147.00
    Current price CA$139.65
    CA$139.65 - CA$139.65
    Current price CA$139.65
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  • Original price CA$86.00
    Original price CA$86.00 - Original price CA$86.00
    Original price CA$86.00
    Current price CA$81.70
    CA$81.70 - CA$81.70
    Current price CA$81.70

    William Optics Canon EOS Camera Adapter

    WO-AD4-A009-L00BL03

    William Optics Canon EOS camera adapter William Optics Canon EOS cameras adapter (46mm with 48mmx0.75 filter threads). Specifications More Inf...

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    Original price CA$86.00
    Original price CA$86.00 - Original price CA$86.00
    Original price CA$86.00
    Current price CA$81.70
    CA$81.70 - CA$81.70
    Current price CA$81.70
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  • Original price CA$281.00
    Original price CA$281.00 - Original price CA$281.00
    Original price CA$281.00
    Current price CA$266.95
    CA$266.95 - CA$266.95
    Current price CA$266.95

    William Optics Carry Soft Case for FLT132

    WO-BG1-P005

    Soft carry case designed specifically for the William Optics FLT132 telescope Offers protection and convenience for...

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    Original price CA$281.00
    Original price CA$281.00 - Original price CA$281.00
    Original price CA$281.00
    Current price CA$266.95
    CA$266.95 - CA$266.95
    Current price CA$266.95
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  • Original price CA$58.00
    Original price CA$58.00 - Original price CA$58.00
    Original price CA$58.00
    Current price CA$55.10
    CA$55.10 - CA$55.10
    Current price CA$55.10

    William Optics Cat Mounting Ring

    WO-M-MR50RC-BL

    Seamlessly integrate with your existing astrophotography gear. Ensures stable attachment of your telescope to your mount. Description In th...

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    Original price CA$58.00
    Original price CA$58.00 - Original price CA$58.00
    Original price CA$58.00
    Current price CA$55.10
    CA$55.10 - CA$55.10
    Current price CA$55.10
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  • Original price CA$72.00
    Original price CA$72.00 - Original price CA$72.00
    Original price CA$72.00
    Current price CA$68.40
    CA$68.40 - CA$68.40
    Current price CA$68.40

    William Optics Cat Series Saddle Handle Bar

    Options available
    4 variants in stock

    Designed for the William Optics Cat Series telescopes Features a sleek and ergonomic design Description The William Optics Cat Se...

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    Original price CA$72.00
    Original price CA$72.00 - Original price CA$72.00
    Original price CA$72.00
    Current price CA$68.40
    CA$68.40 - CA$68.40
    Current price CA$68.40
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  • Original price CA$49.00
    Original price CA$49.00 - Original price CA$49.00
    Original price CA$49.00
    Current price CA$46.55
    CA$46.55 - CA$46.55
    Current price CA$46.55

    William Optics DSD 110 Plate

    Options available
    1 variants in stock

    DSD 110 Plate by William Optics Provides a secure mounting solution for telescopes and accessories Desc...

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    Original price CA$49.00
    Original price CA$49.00 - Original price CA$49.00
    Original price CA$49.00
    Current price CA$46.55
    CA$46.55 - CA$46.55
    Current price CA$46.55
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  • Original price CA$61.00
    Original price CA$61.00 - Original price CA$61.00
    Original price CA$61.00
    Current price CA$57.95
    CA$57.95 - CA$57.95
    Current price CA$57.95

    William Optics DSD 210 Plate

    Options available
    3 variants in stock

    DSD 210 Plate by William Optics Provides a secure mounting solution for telescopes and accessories Desc...

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    Original price CA$61.00
    Original price CA$61.00 - Original price CA$61.00
    Original price CA$61.00
    Current price CA$57.95
    CA$57.95 - CA$57.95
    Current price CA$57.95
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  • Original price CA$66.00
    Original price CA$66.00 - Original price CA$66.00
    Original price CA$66.00
    Current price CA$62.70
    CA$62.70 - CA$62.70
    Current price CA$62.70

    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
    Original price CA$66.00
    Current price CA$62.70
    CA$62.70 - CA$62.70
    Current price CA$62.70
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  • Original price CA$86.00
    Original price CA$86.00 - Original price CA$86.00
    Original price CA$86.00
    Current price CA$81.70
    CA$81.70 - CA$81.70
    Current price CA$81.70

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

    WO-AD4-A006-L00GD03

    William Optics Flat4 draw tube adapter for 3" focuser (For 2007-2016 model only) Flat4 draw tube adapter for FLT telescope models (98, 110, 132, a...

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    Original price CA$86.00
    Original price CA$86.00 - Original price CA$86.00
    Original price CA$86.00
    Current price CA$81.70
    CA$81.70 - CA$81.70
    Current price CA$81.70
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  • Original price CA$86.00
    Original price CA$86.00 - Original price CA$86.00
    Original price CA$86.00
    Current price CA$81.70
    CA$81.70 - CA$81.70
    Current price CA$81.70

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

    WO-AD4-A006-L00BL03

    WO Flat4 draw tube adapter (Black color), for 2017 model of 3" V-power Focuser only) Remove the 2" nose piece from Flat4, connect this adapter to...

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    Original price CA$86.00
    Original price CA$86.00 - Original price CA$86.00
    Original price CA$86.00
    Current price CA$81.70
    CA$81.70 - CA$81.70
    Current price CA$81.70
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  • Original price CA$86.00
    Original price CA$86.00 - Original price CA$86.00
    Original price CA$86.00
    Current price CA$81.70
    CA$81.70 - CA$81.70
    Current price CA$81.70

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

    WO-AD4-A006-L00BU03

    WO Flat4 draw tube adapter (Blue color), for 3" V-power Focuser only) for 2017 model Remove the 2" nose piece from Flat4, connect this adapter ...

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    Original price CA$86.00
    Original price CA$86.00 - Original price CA$86.00
    Original price CA$86.00
    Current price CA$81.70
    CA$81.70 - CA$81.70
    Current price CA$81.70
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  • Original price CA$67.00
    Original price CA$67.00 - Original price CA$67.00
    Original price CA$67.00
    Current price CA$63.65
    CA$63.65 - CA$63.65
    Current price CA$63.65

    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
    Original price CA$67.00
    Current price CA$63.65
    CA$63.65 - CA$63.65
    Current price CA$63.65
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  • Original price CA$123.00
    Original price CA$123.00 - Original price CA$123.00
    Original price CA$123.00
    Current price CA$116.85
    CA$116.85 - CA$116.85
    Current price CA$116.85

    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
    Original price CA$123.00
    Current price CA$116.85
    CA$116.85 - CA$116.85
    Current price CA$116.85
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  • Original price CA$66.00
    Original price CA$66.00 - Original price CA$66.00
    Original price CA$66.00
    Current price CA$62.70
    CA$62.70 - CA$62.70
    Current price CA$62.70

    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
    Original price CA$66.00
    Current price CA$62.70
    CA$62.70 - CA$62.70
    Current price CA$62.70
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  • Original price CA$157.00
    Original price CA$157.00 - Original price CA$157.00
    Original price CA$157.00
    Current price CA$149.15
    CA$149.15 - CA$149.15
    Current price CA$149.15

    William Optics Losmandy Style Type D

    Options available
    3 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
    Original price CA$157.00
    Current price CA$149.15
    CA$149.15 - CA$149.15
    Current price CA$149.15
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  • Original price CA$15.00
    Original price CA$15.00 - Original price CA$15.00
    Original price CA$15.00
    Current price CA$14.25
    CA$14.25 - CA$14.25
    Current price CA$14.25

    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
    Original price CA$15.00
    Current price CA$14.25
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    Current price CA$14.25
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  • Original price CA$45.00
    Original price CA$45.00 - Original price CA$45.00
    Original price CA$45.00
    Current price CA$42.75
    CA$42.75 - CA$42.75
    Current price CA$42.75

    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
    Original price CA$45.00
    Current price CA$42.75
    CA$42.75 - CA$42.75
    Current price CA$42.75
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  • Original price CA$59.00
    Original price CA$59.00 - Original price CA$59.00
    Original price CA$59.00
    Current price CA$56.05
    CA$56.05 - CA$56.05
    Current price CA$56.05

    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
    Original price CA$59.00
    Current price CA$56.05
    CA$56.05 - CA$56.05
    Current price CA$56.05
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  • Original price CA$86.00
    Original price CA$86.00 - Original price CA$86.00
    Original price CA$86.00
    Current price CA$81.70
    CA$81.70 - CA$81.70
    Current price CA$81.70

    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
    Original price CA$86.00
    Current price CA$81.70
    CA$81.70 - CA$81.70
    Current price CA$81.70
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