ZWO ASI183MM Pro USB3.0 Cooled Monochrome Astronomy CMOS Camera

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    The ASI183 line of cameras are ZWO’s most sensitive cameras in history to date. It has a peak QE of 84% made possible by a back illuminated sensor. The small pixels with large well depth, low read noise, and high QE make this camera most suitable for imaging at short focal lengths without sacrificing dynamic range or sensitivity.

    The Pro version also features deep cooling for low thermal noise when taking long exposures and a data buffer for consistent data transfer

    ZWO ASI183MM Pro Specifications


    DDR Memory Buffer:

    The ZWO ASI183MM Pro Camera features a 256MB DDR3 memory buffer to help improve data transfer reliability and produces minimal amp-glow caused by the slow transfer speeds. 

    Astrophotography performance:

    The ASI183 cameras has a very large full well capacity (15000e) for such small pixel size, 1.6e read noise @ 30DB, and 12stops dynamic range @ Gain=0. The ASI183 cameras also utilize firmware features to minimize amp-glow for maximum performance in astrophotography.

    ASI183MC Pro's read noise, full well, gain and dynamic range



    USB 3.0 Port & USB2.0 Hub:

    • USB 3.0 Port: Provides 5Gb bandwidth to make it possible for ASI183 Pro to run at 19 fps (12bit, normal mode) or 19 fps (10bit, high speed mode) at full resolution(20.18Mega).
    • USB 2.0 Hub: Easily compatible with various accessories (filter wheel, guide camera, electronic focuser) The USB hub can also be powered by an external power source. Includes 2 short 0.5m USB 2.0 cables.


    Cooling system:

    The camera has a 2-stage TEC cooling system that enables deep cooling (40°C to 45°C below surroundings). This cooler will require an external power supply ot 9-15V batteries which are not included with the camera.



    About ZWO Optical

    Established in 2011, ZWO Optical is a fast-growing global astroimaging camera powerhouse based in Suzhou, China. Known for its iconic ZWO ASI 120MM Monochrome CMOS Camera, the first-ever planetary CMOS camera to beat a CCD in the early 2010s, ZWO has  pioneered new astroimaging technology with revolutionary new features, including USB 3,0, cooled systems, ADC and more. Today, ZWO Cameras is known by every passionate astrophotographer and is available in over 25 countries world-wide. 

    Product Code: ZWO-ASI183MM-P

    More Information
    Sensor Type IMX183
    Sensor Size 1"
    Pixel Size 2.4μm
    Resolution 20MP (5496*3672)
    Colour / Monochrome Monochrome
    FPS 19FPS
    Read Noise 1.5-3.0e
    Shutter Rolling Shutter
    QE Peak 84%
    Full Well 15000e
    Exposure Range 32µs-2000s
    Back Focus 6.5mm
    USB USB3.0/USB2.0
    Cooled? Yes
    Working Temperature -5°C—45°C
    Storage Temperature -20°C—60°C
    Humidity 20%—80%
    Usage Planetary Imaging, Deep Sky Imaging
    Camera Weight 410g
    Warranty Information 2 Years
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    You're reviewing:ZWO ASI183MM Pro USB3.0 Cooled Monochrome Astronomy CMOS Camera
    Item Qty
    ZWO ASI183MM Pro Astronomy Camera - Body 1
    Cover 1
    M42-M48 Adapter 1
    T2-1.25" Adapter 1
    1.25" Nosepiece 1
    T2-M48 Extender (16.5mm) 1
    T2 Extender (21mm) 1
    Spacer 4
    USB 2.0 Cable (0.5m) 2
    USB 3.0 Cable (2m) 1
    Soft Carry Bag for Camera 1
    ASI Quick Guide 1