QHY90A mono camera with Filter Wheel and OAG

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Quick Overview

KAF8300 is one of the most popular CCD sensor among the amateur astrophotographer community as it its the sweet spot between number of pixels, size of pixels, sensitivity, noise performance and price. Following the success of the QHY9 series, QHYCCD redesigns KAF8300 CCD camera with several advanced features serious astrophotographers would appreciate.
QHY90A embeds a motorised 7 positions 36mm filter wheel and a low profile off-axis guider into one camera body. This reduces the thickness of the camera assembly which could mean day and night for telescope system with very stingy back focus allowance.
Moisture is not an issue with the built in optics window heater. The CCD chamber is also airproof and filled with argon gas. An air socket is also available for use with the bundled removable silicon gel tube for drying the air in the CCD chamber.
The built in USB ports and RS232 ports are aerospace grade which are extremely robust. With just a single 12VDC 2.1mm cable and a USB cable, you can power up the whole camera as well as auxiliary equipment such as autoguiding camera, dew heater strap and other accessories. Less cables, less troubles.

QHY90A mono camera with Filter Wheel and OAG

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QHY90A/IC90A Specification

CCD Sensor KAF8300 Mono, Standard Grade

Effective Pixels 3358(H)*2536(V) 8.6mega pixels

Pixel Size 5.4um*5.4um

Effective Area 17.96mm(H)*13.52mm(V), Typical 4/3inch

Readout Type Full Frame CCD, Progressive Scan

FullWell >25.5ke

Anti-Blooming gate Yes, 100X

ADC 16bit

Readout Noise Typical 9 e-

Binning 1x1,2x2,4x4

Exposure Time 1ms-10000sec

TEC 2 stage Cooling Typical -45 below Ambient

Shutter Butterfly Mechanical Shutter with Uniform illumination

Moisture Control Air Connector for removable silicon gel tube Heat board for optic window of airproof CCD chamber

Built-in Filter Wheel 7 position, for 36mm unmounted filters OAG interface six M3 scew holes for QHYOAG

Telescope Interface M54/0.75 inner screw

Power consumption 0% cooling 8W 50% cooling 16.5W 100% cooling 27W

Weight 1550g

QHY90A Electric Interface USB Slave Port x1 USB host port x2 RS232 lemo 3pin port x2 2.1mm 12V DC port x2 IC90A Electric Interafce and CPU subsystem USB Slave Port x1 USB host port x2 RS232 lemo 3pin port x2 2.1mm 12V DC port x2 mini HDMI port x1 SD card slot x1 WIFI x1 RJ45 100M ethernet x1

Additional Information

Free Shipping Yes

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