Brand: QHYCCD

QHYCCD QHY128C (Color) Full-Frame 2 Astronomy Cooled Camera (QHY128C)

QHY128C

Brand: QHYCCD

QHYCCD QHY128C (Color) Full-Frame 2 Astronomy Cooled Camera (QHY128C)

QHY128C

Special Order
$2,555.00 USD

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Special Order
$2,555.00 USD

Easy Payment Options with .

How do I Special Order?
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Product Description

QHY128C is a full frame , 24mega pixel , one shot color cmos camera with 5.96 um pixel size and 14bit ADC. Very low dark current (0 0006e p s @ -15C) , very low readout noise (1e to 4e) and 74ke large fullwell. The QHY128C is one of the top performing cameras in the COLDMOS line. In the QHY128C this sensor is implemented specifically for astronomical use with custom thermal noise reduction technology.

Features

TRUE RAW Data

In the DSLR implementation there is a RAW image output, but typically it is not completely RAW. Some evidence of noise reduction and hot pixel removal is still visible on close inspection. This can have a negative effect on the image for astronomy such as the “star eater” effect. However, QHY Cameras offer TRUE RAW IMAGE OUTPUT and produces an image comprised of the original signal only, thereby maintaining the maximum flexibility for post-acquisition astronomical image processing programs and other scientific imaging applications.

Anti-Dew Technology

Based on almost 20-year cooled camera design experience, The QHY cooled camera has implemented the fully dew control solutions. The optic window has built-in dew heater and the chamber is protected from internal humidity condensation. An electric heating board for the chamber window can prevent the formation of dew and the sensor itself is kept dry with our silicon gel tube socket design for control of humidity within the sensor chamber.

Cooling

In addition to dual stage TE cooling, QHYCCD implements proprietary technology in hardware to control the dark current noise.

Specifications

CMOS Sensor Sony IMX128
Mono/Color Color
FSI/BSI FSI
Pixel Size 5.97um*5.97um
Effective Pixel Area 6036*4028
Effective Pixels 24MP
Sensor Size

Full-Format
36mm*24mm

Fullwell 74ke-
AD Sample Depth 14bit
Full Frame Rate 5FPS
Readout Noise 1.8e- to 4e-
Dark Current 0.0006e/pixel/sec @ -15C
Exposure Time Range 60us-3600sec
Unity Gain 3300
Amp Glow Zero Amp
Shutter Type Electric Rolling Shutter
Computer Interface USB3.0
Built-in Image Buffer 128MB DDR2 Memory
Cooling System

Dual Stage TEC cooler (about -35 below ambient)

Note: Test temperature +20°

Optic Window Type AR+AR High Quality Multi-Layer Anti-Reflection Coating (For color camera user need to add a UV/IR filter in the light path)
Anti-Dew Heater Yes
Telescope Interface M54/0.75
Back Focal Length 17.5mm
Weight 788g

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