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  • In Stock

    ZWO 1.25" ADC (Atmospheric Dispersion Corrector)

    ZWO
    $128.00

    The ZWO Atmospheric Dispersion Corrector is used to reduce the effect of atmospheric dispersion on lunar and planetary images. When imaging objects...

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    $128.00
    In Stock
  • ZWO 1.25" Helical Focuser

    ZWO
    $59.00

    Makes a great fit together with ZWO OAG and ASI Mini Series Cameras. Can also be used for other purposes when an exact focus is required.

    $59.00
  • ZWO 11mm Camera Adapter

    ZWO
    $18.00

    Name: Female T2 to T2 (11mm) Thread: M42*0.75 female to female thread Match Model: ASI1600, ASI294, ASI533, ASI183  Size: M42*0.75

    $18.00
  • ZWO 230mm Counterweight Balance Bar for AM5 Mount

    ZWO
    $39.00

    ZWO 230mm Counterweight Balance Bar for AM5 Mount For payloads heavier than about 28 lbs. (13 kg), the ZWO AM5 Equatorial Mount requires a counterw...

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    $39.00
  • In Stock

    ZWO 36mm EFW

    ZWO
    Original price $299.00
    Current price $269.00

    The new 36mm EFW (Electronic Filter Wheel) independently developed by ZWO for astronomical mono cameras. With the larger body and the newly-added s...

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    Original price $299.00
    Current price $269.00
    In Stock
  • ZWO 5-Position Electronic Filter Wheel for 2-Inch Filters

    ZWO
    Original price $299.00
    Current price $269.00

    This 5-position electronic filter wheel--CNC-milled from aircraft-graded aluminum block--can fit round 2-inch thread-in or 50.4 mm +/-0.5 mm unmoun...

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    Original price $299.00
    Current price $269.00
  • ZWO 7-Position Electronic Filter Wheel for 2-Inch Filters

    ZWO
    Original price $399.00
    Current price $359.00

    The filter wheel body is CNC milled from an aircraft graded aluminum block. Excellent craftsmanship, very thin and light with only 20mm thickness....

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    Original price $399.00
    Current price $359.00
  • In Stock

    ZWO AM5 Mount

    ZWO
    $1,999.00

     

    $1,999.00
    In Stock
  • In Stock

    ZWO ASI 120MM Mini

    ZWO
    Original price $149.00
    Current price $134.00

    Camera Sensor ASI120MM Mini camera integrates AR0130CS 1/3″ sensor (4.8 mm x 3.6 mm). It is ZWO new mini camera. This camera has 1280 x 960 pixel...

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    Original price $149.00
    Current price $134.00
    In Stock
  • ZWO ASI 1600MM (Mono)

    ZWO
    Original price $999.00
    Current price $899.00

    Camera technical details Sensor: 4/3" CMOS Resolution: 16 Mega Pixels 4656 x 3520 Pixel Size: 3.8µm Sensor Size: 17.7mm x 13.4mm Diagonal: 21.9mm ...

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    Original price $999.00
    Current price $899.00
  • ZWO ASI 1600MM Pro (Mono)

    ZWO
    Original price $1,280.00
    Current price $1,152.00

    Camera technical details Sensor: 4/3" CMOS Resolution: 16 Mega Pixels 4656 x 3520 Pixel Size: 3.8µm Sensor Size: 17.7mm x 13.4mm Diagonal: 21.9mm ...

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    Original price $1,280.00
    Current price $1,152.00
  • ZWO ASI 174MM (Mono)

    ZWO
    Original price $499.00
    Current price $449.00

    Camera technical details Sensor: 1/1.2" CMOS IMX174LLJ / IMX174LQJ Resolution: 2.3Mega Pixels 1936×1216 Pixel Size: 5.86µm Sensor Size: 11.3mm x 7...

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    Original price $499.00
    Current price $449.00
  • In Stock

    ZWO ASI 174MM Mini (Mono)

    ZWO
    Original price $399.00
    Current price $359.00

    Camera technical details Sensor: 1/1.2" CMOS IMX174LLJ / IMX174LQJ Resolution: 2.3Mega Pixels 1936x1216 Pixel Size: 5.86µm Sensor Size: 11.3mm x 7...

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    Original price $399.00
    Current price $359.00
    In Stock
  • ZWO ASI 178MC (Color)

    ZWO
    Original price $269.00
    Current price $242.00

    Camera technical details Sensor: 1/1.8" CMOS IMX178 Resolution: 6.4 Mega Pixels 3096 x 2080 Pixel Size: 2.4µm Sensor Size: 7.4mm x 5mm Diagonal: 8...

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    Original price $269.00
    Current price $242.00
  • ZWO ASI 178MM (Mono)

    ZWO
    Original price $299.00
    Current price $269.00

    Back-illuminated CMOS Image Sensor with 14bit ADC. ASI178MM has a 1/1.8″ and 6.4M pixels sensor IMX178 with SONY STARVIS and Exmor R Technology. Ex...

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    Original price $299.00
    Current price $269.00
  • ZWO ASI 183MC

    ZWO
    Original price $549.00
    Current price $499.00

    High Speed Fast FPS can be used in solar and lunar imaging, as well as for live viewing/EAA.The high speed readout may also be used for real-time f...

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    Original price $549.00
    Current price $499.00
  • ZWO ASI 183MC Pro (Color)

    ZWO
    Original price $799.00
    Current price $719.00

    Camera technical details Sensor: 1? CMOS IMX183CLK-J/CQJ-J Resolution: 20.18 Mega Pixels 5496 x 3672 Pixel Size: 2.4µm Diagonal: 15.9mm Exposure R...

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    Original price $799.00
    Current price $719.00
  • ZWO ASI 183MM Pro (Mono)

    ZWO
    Original price $999.00
    Current price $899.00

    Camera technical details Sensor: 1" CMOS IMX183CLK-J/CQJ-J Resolution: 20.18 Mega Pixels 5496 x 3672 Pixel Size: 2.4µm Diagonal: 15.9mm Exposure R...

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    Original price $999.00
    Current price $899.00
  • ZWO ASI 224MC (Color)

    ZWO
    Original price $199.00
    Current price $179.00

    Camera technical details Sensor: 1/3" CMOS IMX224/IMX225 Resolution: 1.2 Mega Pixels 1304 x 976 Pixel Size: 3.75µm Sensor Size: 4.8mm x 3.6mm Diago...

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    Original price $199.00
    Current price $179.00
  • ZWO ASI 2600 MM Pro

    ZWO
    Original price $2,480.00
    Current price $2,280.00

    ASI2600MM Pro uses Sony’s latest back-illuminated IMX571 APS-C format native 16-bit ADC sensor. With the ultra-high 14 stops dynamic range, ultra-l...

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    Original price $2,480.00
    Current price $2,280.00
  • In Stock

    ZWO ASI 2600MC Pro (Color)

    ZWO
    Original price $1,999.00
    Current price $1,799.00

    The IMX571 is an APS-C, 26MP CMOS image sensor in a square format with a 3.76 um pixel size, capable of producing frames at 3.5 frames/sec in 16bit...

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    Original price $1,999.00
    Current price $1,799.00
    In Stock
  • ZWO ASI 290MM (mono)

    ZWO
    Original price $299.00
    Current price $249.00

    Sony has developed the approx. 2.13M effective pixel back-illuminated CMOS image sensors IMX290LQR and IMX291LQR with improved sensitivity in the v...

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    Original price $299.00
    Current price $249.00
  • In Stock

    ZWO ASI 290MM Mini (Mono)

    ZWO
    Original price $299.00
    Current price $249.00

    Camera technical details Sensor: 1/2.8" CMOS IMX290/IMX291 Resolution: 2.1Mega Pixels 1936x1096 Pixel Size: 2.9µm Sensor Size: 5.6mm x 3.2mm Diago...

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    Original price $299.00
    Current price $249.00
    In Stock