Astrophotography Accessories by William Optics

  • New Adjustable Flat61 for Z61 (P-FLAT61A)
    William Optics
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    William Optics
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    $218
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  • 48mm T mount for Sony E
    William Optics
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    William Optics
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    $43
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  • Super high precision “COPPER“ T mount for Canon EOS full frame Cameras
    William Optics
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    William Optics
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    $86
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  • Super high precision “COPPER“ T mount for Nikon full frame Cameras
    William Optics
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    William Optics
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    $86
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  • All New Slide-base UniGuide 32mm Scope
    William Optics
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    William Optics
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    $109
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  • FLAT6AIII special edition for Fluorostar 91
    William Optics
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    William Optics
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    $279
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  • All New Adjustable Flat6AIII (T-mount not included)
    William Optics
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    William Optics
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    $238
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  • 73R - 0.8x Reducer flattener for Z73
    William Optics
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    William Optics
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    $258
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  • 48mm T mount for Fuji FX - Black
    William Optics
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    William Optics
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    $43
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  • 48mm T mount for Canon EOS R Mirrorless Camera
    William Optics
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    William Optics
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    $53
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  • Micro 4/3 48mm T mount for Olympus
    William Optics
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    William Optics
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    $43
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  • Adjustable Flat73A for Z73 (P-FLAT73A)
    William Optics
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    William Optics
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    $218
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  • 68III Flattener (P-FLAT68III)
    William Optics
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    William Optics
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    $625
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  • 48mm T mount for Nikon Z Mirrorless Camera
    William Optics
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    William Optics
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    $53
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  • Adjustable reducer flattener Flat61R for Z61
    William Optics
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    William Optics
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    $284
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  • WO x0.72 Reducer Flattener 8 (P-FLAT8)
    William Optics
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    William Optics
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    $768
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  • 48mm T mount for Pentax K
    William Optics
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    William Optics
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    $32
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  • Bahtinov Focusing Mask for Telescopes Dew Shield
    William Optics
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    William Optics
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  • Camera Angle Rotator for 2.5” M63 Focuser (R-T63)
    William Optics
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    William Optics
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  • WO Canon EOS T Mount For WOSTAR 71 & Flat68III (48 mm thread)
    William Optics
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    William Optics
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  • x0.8 Reducer Flattener 7A (P-Flat7A)
    William Optics
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    William Optics
    Regular price
    $658
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  • Adjustable Flat6A II (P-FLAT6AII)
    William Optics
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    William Optics
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  • WO Nikon T Mount For WOSTAR 71 & Flat68III (48 mm thread)
    William Optics
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    William Optics
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