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  • Original price $16.00 USD - Original price $39.00 USD
    Original price
    $16.00 USD - $39.00 USD
    $16.00 USD - $39.00 USD
    Current price $16.00 USD

    ZWO AR Protective Window

    Options available

    AR Protective WindowZWO D21 AR protect windowTechnical Parameter:Diameter: 21mmType: AR windowThickness: 1.1mmFlatness: 1/4 λProtect the sensor fro...

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    Original price $16.00 USD - Original price $39.00 USD
    Original price
    $16.00 USD - $39.00 USD
    $16.00 USD - $39.00 USD
    Current price $16.00 USD
  • Original price $99.00 USD - Original price $99.00 USD
    Original price
    $99.00 USD
    $99.00 USD - $99.00 USD
    Current price $99.00 USD

    ZWO CH4 Methane Filter - 20nm 1.25"

    ZWO-CH4
    1 in stock

    The ZWO Methane band (CH4) filter is a special filter for photographical use.Its FWHM is 20nm which is suitable for most IR sensetive color or mono...

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    Original price $99.00 USD - Original price $99.00 USD
    Original price
    $99.00 USD
    $99.00 USD - $99.00 USD
    Current price $99.00 USD
  • Original price $79.00 USD - Original price $149.00 USD
    Original price
    $79.00 USD - $149.00 USD
    $79.00 USD - $149.00 USD
    Current price $79.00 USD

    ZWO Duo-Band Filter

    Options available
    10 variants in stock

    ZWO Duo-Band Filter is a dual narrowband filter primarily aimed at complementing our range of colour ASI cameras. The Duo-Band filter is aimed at t...

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    Original price $79.00 USD - Original price $149.00 USD
    Original price
    $79.00 USD - $149.00 USD
    $79.00 USD - $149.00 USD
    Current price $79.00 USD
  • Original price $22.00 USD - Original price $22.00 USD
    Original price
    $22.00 USD
    $22.00 USD - $22.00 USD
    Current price $22.00 USD

    ZWO IR 850nm Pass Filter – 1.25"

    ZWO-850IR1-25

    ZWO 1.25″ IR 850nm Pass Filter suitable for IR sensitive cameras. You don’t need to debayer and get the full resolution of this sensor when use it ...

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    Original price $22.00 USD - Original price $22.00 USD
    Original price
    $22.00 USD
    $22.00 USD - $22.00 USD
    Current price $22.00 USD
  • Original price $16.00 USD - Original price $18.00 USD
    Original price
    $16.00 USD - $18.00 USD
    $16.00 USD - $18.00 USD
    Current price $16.00 USD

    ZWO IR-Cut Protective Window

    Options available

    UV IR-CUT Protective WindowZWO D21 UV IR-CUT protect windowTechnical Parameter:Diameter: 21mmType: UV IR-cut windowThickness: 1.1mmFlatness: 1/4 λM...

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    Original price $16.00 USD - Original price $18.00 USD
    Original price
    $16.00 USD - $18.00 USD
    $16.00 USD - $18.00 USD
    Current price $16.00 USD
  • Original price $148.00 USD - Original price $299.00 USD
    Original price
    $148.00 USD - $299.00 USD
    $148.00 USD - $299.00 USD
    Current price $148.00 USD

    ZWO LRGB Optimized Filters

    Options available

    The new ZWO LRGB Filters are designed to approximately equalize the flux of ASI1600 mono sensorBetter transmission, Better coating, Better color...

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    Original price $148.00 USD - Original price $299.00 USD
    Original price
    $148.00 USD - $299.00 USD
    $148.00 USD - $299.00 USD
    Current price $148.00 USD
  • Original price $369.00 USD - Original price $699.00 USD
    Original price
    $369.00 USD - $699.00 USD
    $369.00 USD - $699.00 USD
    Current price $369.00 USD

    ZWO Narrowband Filter Set - 7nm H-alpha, OIII & SII

    Options available

    Narrowband filter does not eliminate the effects of light pollution or increase the object’s brightness. In many cases, they increase the contrast ...

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    Original price $369.00 USD - Original price $699.00 USD
    Original price
    $369.00 USD - $699.00 USD
    $369.00 USD - $699.00 USD
    Current price $369.00 USD
  • Original price $129.00 USD - Original price $249.00 USD
    Original price
    $129.00 USD - $249.00 USD
    $129.00 USD - $249.00 USD
    Current price $129.00 USD

    ZWO Narrowband H-alpha Filter - 7nm

    Options available
    1 variants in stock

    Narrowband filter does not eliminate the effects of light pollution or increase the object’s brightness. In many cases, they increase the contrast ...

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    Original price $129.00 USD - Original price $249.00 USD
    Original price
    $129.00 USD - $249.00 USD
    $129.00 USD - $249.00 USD
    Current price $129.00 USD
  • Original price $129.00 USD - Original price $249.00 USD
    Original price
    $129.00 USD - $249.00 USD
    $129.00 USD - $249.00 USD
    Current price $129.00 USD

    ZWO Narrowband OIII Filter - 7nm

    Options available
    1 variants in stock

    Narrowband filter does not eliminate the effects of light pollution or increase the object’s brightness. In many cases, they increase the contrast ...

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    Original price $129.00 USD - Original price $249.00 USD
    Original price
    $129.00 USD - $249.00 USD
    $129.00 USD - $249.00 USD
    Current price $129.00 USD
  • Original price $129.00 USD - Original price $249.00 USD
    Original price
    $129.00 USD - $249.00 USD
    $129.00 USD - $249.00 USD
    Current price $129.00 USD

    ZWO Narrowband SII Filter - 7nm

    Options available
    1 variants in stock

    Narrowband filter does not eliminate the effects of light pollution or increase the object’s brightness. In many cases, they increase the contrast ...

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    Original price $129.00 USD - Original price $249.00 USD
    Original price
    $129.00 USD - $249.00 USD
    $129.00 USD - $249.00 USD
    Current price $129.00 USD
  • Original price $22.00 USD - Original price $49.00 USD
    Original price
    $22.00 USD - $49.00 USD
    $22.00 USD - $49.00 USD
    Current price $22.00 USD

    ZWO UV/IR CUT Filter

    Options available
    12 variants in stock

    ZWO IR UV CUT filter is suitable for color camera with AR protect window.The ZWO IR-Cut Filter blocks infrared light from reaching the sensor of yo...

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    Original price $22.00 USD - Original price $49.00 USD
    Original price
    $22.00 USD - $49.00 USD
    $22.00 USD - $49.00 USD
    Current price $22.00 USD