The QHY168C is a highly popular APS-C format cooled colour camera designed for astrophotographers seeking high resolution and exceptional image quality. Featuring the renowned SONY Exmor IMX071 sensor, the camera delivers sharp and detailed images with 4.8µm pixel size and low read noise of just 2.3e-3.2e-. This sensor, previously used in the Nikon D5100 DSLR, is ideal for capturing faint celestial objects against a dark sky background, allowing for superior sensitivity and clarity even in low-light conditions.

True RAW 14-bit

Many cameras claim to output RAW image files, but there is often still some internal processing performed on the image. This can have a negative effect on the image for astronomy such as the "star eater" effect. The QHY168C outputs TRUE RAW data, preserving the original data for maximum compatibility with astronomical imaging processing programs and other scientific imaging applications.

Noise Reduction Technology

In addition to dual stage TE cooling, QHYCCD implements proprietary technology in hardware to control the dark current noise in the QHY168C. As a result the dark current of this camera is a remarkable 0.0007e-/p/s at -15C.

Anti-reflection coatings and NIR sensitivity

The optic window is coated on both sides with anti-reflection coatings. IR light is not excluded meaning that the cameras are highly sensitive to H-alpha and near IR. Alternatively, a simple IR blocking filter (L filter) can be attached for typical RGB imaging.

Anti-Dew Technology

The optic window has built-in dew heater and the sensor chamber is protected from internal humidity condensation.

128MB DDR Buffer

With a 128MB DDRII buffer, the QHY168C can store more than one full 72MB frame, significantly reducing the risk of data loss when transferring images via USB 2.0 or slower computer systems. The USB 3.0 interface ensures fast and reliable communication with your computer, making the camera an ideal choice for high-performance astrophotography.

Specifications - Main Sensor

About QHYCCD

QHYCCD specialises in designing and manufacturing high-quality astronomical devices, including cooled CMOS and CCD cameras, planetary and guiding cameras, and polar calibration gears like the PoleMaster. Founded by Dr. Qiu Hongyun in 2003, the company offers a broad range of products for both amateur and professional astronomers. Known for their advanced technology and affordability, QHYCCD’s cameras are used worldwide for deep-sky imaging, planetary photography, and scientific research. Their extensive product line and commitment to excellence make them a preferred choice for high-performance imaging solutions.

Product Code: 168C