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ZWO ASI294MC 11.7MP USB 3.0 Color Astronomy Camera

SKU: ZWZWOAI294MC MFR: ZWO ASI294MC
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Key Features

  • Capture breathtaking celestial images with the 11.7MP sensor, ideal for astrophotography.
  • Experience sharp, clear views of deep-sky objects thanks to the advanced SONY IMX294 CMOS sensor.
  • Enjoy stable, precise imaging with a reliable build, perfect for long exposure astronomy shots.
  • Easily connect and start imaging with the user-friendly USB 3.0 interface for astronomy cameras.
  • Benefit from excellent light gathering, revealing faint details in your night sky photography.
  • Achieve high magnification power and stunning detail in every astrophotography session.
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Review Summary

ZWO ASI294MC Specifications

  • Color

    Red

  • Sensor

    SONY IMX294 CMOS

  • Sensor Diagonal

    0.91" (23.2mm)

  • Effective Resolution

    11.7MP (4144 x 2822)

  • Pixel Size

    4.63microm

  • Image Area

    19.2 x 13mm

  • Maximum Frame Rate

    19 fps (Full Resolution)

  • Shutter Type

    Rolling shutter

  • Exposure Range

    32micros to 2000s

  • Read Noise

    1.2-7.3e

  • Peak Quantum Efficiency (QE)

    About 75%

  • Full Well Capacity

    63.7ke

  • ADC

    14-bit

  • Interface

    USB 3.0

  • Adapter Thread

    M42 x 0.75

  • Protective Window

    AR window

  • Back Focus Distance

    0.26" (6.5mm)

  • Power Source

    USB

  • Supported Operating Systems

    Windows, Linux, Mac OSX

  • Temperature

    Maximum Working: 104 Degree F (40 Degree C)
    Storage: 14 to 140 Degree F (-10 to 60 Degree C)

  • Relative Humidity

    Working: 20%-80%
    Storage: 20%-95%

  • Diameter

    2.44" (62mm)

  • Weight

    4.94 oz (140g)

  • UPC Code

    6977641320269

About ZWO ASI294MC

14-bit ADC & 13 Stops Dynamic Range
Superior to ASI1600, with 14-bit ADC achieving 13 stops dynamic range.

HCG Mode
Activates at gain >120 (12db), reducing read noise below 2e while maintaining 13-stop dynamic range.

Quantum Efficiency
Estimated peak QE >75% with back-illuminated sensor technology.

Connectivity
• USB 3.0: 5Gbps bandwidth (19fps @12bit or 16.3fps @14bit)
• ST4 Port: For mount autoguiding

Note: ASI1600 not Included.

ZWO ASI294MC Features

  • Type 4/3 format (23.2mm diagonal)
  • 11.71M effective pixels (modified from original 10.71M)
  • 4K resolution at 120fps (10-bit mode)
  • Exceptional low-light performance (SNR1s: 0.14 lx)
  • Large 4.63microm pixels for improved sensitivity

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Capture breathtaking celestial images with the 11.7MP sensor, ideal for astrophotography.
  • Experience sharp, clear views of deep-sky objects thanks to the advanced SONY IMX294 CMOS sensor.
  • Enjoy stable, precise imaging with a reliable build, perfect for long exposure astronomy shots.
  • Easily connect and start imaging with the user-friendly USB 3.0 interface for astronomy cameras.
  • Benefit from excellent light gathering, revealing faint details in your night sky photography.
  • Achieve high magnification power and stunning detail in every astrophotography session.

What's in the box:

  • ZWO ASI294MC 11.7MP USB 3.0 Color Astronomy Camera
  • 6.6' USB 3.0 Cable
  • ST4 Cable
  • 1.25" Cover
  • 2" Cover
  • T2-1.25" Adapter
  • 1.25" Nosepiece
  • User Manual
  • ZWO 2 Year Limited Warranty