Brand: ZWO

ZWO ASI183MM USB3.0 Monochrome Astronomy Camera (ASI183MM)

ASI183MM

Brand: ZWO

ZWO ASI183MM USB3.0 Monochrome Astronomy Camera (ASI183MM)

ASI183MM

$944.00 CAD

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$944.00 CAD

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Product Description

Introducing the ASI183 camera series, the most sensitive cameras in ZWO history. Peak Q.E. of the mono sensor reaches 84%!

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 amplifier glow for maximum performance in astrophotography.

Sony IMX183CLK-J/CQJ-J Image Sensor

Diagonal 15.86 mm Approx. 20.48M-Effective Pixel Monochrome/Colour CMOS Image Sensor

High-Speed and High-Picture-Quality Rolling Shutter-Type Back-Illuminated CMOS Image Sensors

In the astronomic application field, Sony IMX183CLK-J (monochrome) and IMX183CQJ-J (colour) sensors uses a very high sensitivity back-illuminated structure with high resolution 2.4 μm square unit pixel. The optical size is 1 inch.

High Speed

Fast FPS can be used in solar(white light) and lunar imaging, as well as for live viewing/EAA.The high speed readout may also be used for real-time focusing, true lucky imaging of double stars and other small objects, planetary imaging of the major planets in the solar system, and much more.

Notice: depends on user’s feedback, this IMX183 sensor has grid pattern noise when do Ha solar imaging, please take flat frame for calibration(out of focus or add a barlow lens to take flat frames). We recommend our ASI1600/ASI174 mono camera for Ha solar imaging.

10Bit ADC

  • 5496×3672 19fps
  • 3840×2160 41.04fps
  • 1920×1080 80.10fps
  • 1280×720 117.30fps

12bit ADC

  • 5496×3672 19fps
  • 3840×2160 36.12fps
  • 1920×1080 70.48fps
  • 1280×720 103.23fps

High QE

Sony’s back-illuminated Exmor R technology, giving it excellent Deep Sky performance. ASI183 QE peak reaches a remarkable 84%. In Ha channel, QE is still a over 60%.

Having high QE means more of the light that enters your telescope and reaches the sensor is actually used. With 84% peak Q.E. and no less than ~50% within the visible spectrum, the ASI183 will utilize a high percentage of the light that reaches it, improving your signal quality.

USB 3.0 Port & ST4 Port

USB 3.0 Port: Provide 5Gb bandwidth to make it possible for ASI183 to run at 19 fps (12bit, normal mode) or 19 fps (10bit, high speed mode) at full resolution(20.18Mega).

ST4 Port: can be used connect with auto guide port of mount, for guiding

Specifications

Sensor 1" CMOS IMX183CLK-J/CQJ-J
Diagonal 15.9mm
Resolution 20.18Mega Pixels 5496*3672
Pixel Size 2.4μm
Bayer Pattern None
Shutter Rolling shutter
Exposure Range 32µs-2000s
ROI Supported
Non-volatile memory/On camera storage Build-in total 192K byte user-accessible space(image size up to 480X320)
Interface USB3.0/USB2.0
ST4 Guider Port Yes
Read Noise 1.6e @30db gain
QE peak 84%
Full well 15ke
ADC 12bit
Interface USB3.0/USB2.0
Adaptor 2" / 1.25" / M42X0.75
Dimension φ62mm X 36mm
Weight 120g or 4.2 ounces (without lens)
Working Temperature -5°C—45°C
Storage Temperature -20°C—60°C
Working Relative Humidity 20%—80%
Storage Relative Humidity 20%—95%

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