QHYCCD - QHY695a CCD Camera with Filter Wheel - Monochrome

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  • QHYCCD QHY695a CCD Camera is a fully integrated "A" series camera

  • It has a butterfly shutter for unlimited life and uniform illumination

  • Filter wheel allows for 7 positions for umounted filters

  • An internal USBHUB(2.0) provides two USB host port and a USB to dual RS232 coverter

  • Guiding camera, mount and electric focuser can be connected directly to this camera 

  • Uses the ultra high sensitivity SONY ExView II CCD sensor ICX695

  • Two stage TEC, -45C below ambinent and the extremly low thermal noise of CCD sensor

  • Butterfly Mechanical Shutter for Dark Frame Capture

SKU: QHY-QHY695A-M
Manufactured by:
QHYCCD
 

Product Description

QHYCCD QHY695a CCD Camera belongs to QHYCCD new "A" series camera family. "A" stands for "ALL-IN-ONE". It includes a built-in motor driven filter wheel and it natively supports the QHYOAG. The filter wheel in QHY695A/IC695A is 7 positions for unmounted fitlers. The camera is compatible with the medium size QHYOAG. Besides the filter wheel and OAG, "A" series camera has more to offer. An internal USBHUB(2.0) provides two USB host port and a USB to dual RS232 coverter. Guiding camera, mount and electric focuser can be connected directly to this camera instead of the computer to reduce cable clutter and chance of signal loss due to the long cables. Only one USB cable to rule them all.

QHY695A uses the ultra high sensitivity SONY ExView II CCD sensor ICX695. This sensor has a QE close to 80%. The readout noise is as low as 4 electron. With the two stage TEC, -45C below ambinent and the extremly low thermal noise of ccd sensor, this camera brings a clean image to you. This camera has built-in 7 position 36mm umounted filter disk or 8 position 1.25inch disk. You can fill the LRGB Ha OIII SII filters into it at one time. Compared with the five or six fitlers disk, this camera will make LRGB and narrowbanding imaging very easy. The sensor has an electric shutter and yet includes a mechanical shutter installed. This mechanical shutter can be used for automaticly dark frame capture. 

Butterfly Shutter - with uniform illumenation
QHY 695A uses a mechanical shuttershaped like butterfly. The shutter is motorized and it is one piece with no friction., with unlimited lifetime worksbility. This shutter has two side to cover the light. One is left open . and another is enter to close the shutter. It has a uniformly illumenates the chip.
 
 

Single 12V power socket
QHY695A camera uses the single 12V to power. The power socket is threaded, it  connects the DC plug with threaded lock to get solid connection. There is another socket which is connected with the input in parallel. It can supply the 12V to other devices nearby.
 
 
QHY695A/IC695A Specification
CCD Sensor
ICX695 Mono
Effective Pixels
2758(H)*2208(V),6mega pixels
Pixel Size
4.54um*4.54um
Effective Area
14.6mm(H)*12.8mm(V), Typical 1 inch
Readout Type
Full Frame CCD, Progressive Scan
FullWell
15-20ke-
ADC
16bit
Readout Noise
Typical 4e- to 5e-
System Gain
appox 0.3e/ADU
Binning
1x1,2x2,4x4
Exposure Time
1ms-10000sec
TEC
2 stage
Cooling
Typical -40C below Ambient
Shutter
Butterfly Mechanical Shutter for Dark Frame Capture
Moisture Control
Air Connector for removable silicon gel tube
Heat board for optic window of airproof CCD chamber
Built-in Filter Wheel
7 position unmounted 36mm  or  8 position 1.25inch
Peak QE
79%
OAG interface
six M3 scew holes for QHYOAG-S
Telescope Interface
M42/0.75 inner screw
Power consumption
0% cooling 8W     50% cooling 16.5W    100% cooling 27W
Back Focal Length
33mm (for standard thickness front part)
Allowed filters
36mm unmounted filter disk:  0-6mm thickness
1.25inch filter disk: Maxium:  8mm holder height(screw thread of holder not included)
Weight
1550g

 



 

Specifications

Name QHYCCD - QHY695a CCD Camera with Filter Wheel - Monochrome
Manufacturer QHYCCD
Model QHY-QHY695A-M
CCD Sensor Sony - ICX695
A/D Converter 16bit
Binning Options 1x1,2x2,4x4
Cooling Typical -40C below Ambient
Exposure time 1ms-10000sec
Filter Wheel 7 position unmounted 36mm or 8 position 1.25inch
Full Well Capacity 15-20ke-
Pixel Size 4.54um*4.54um
Power Consumption 0% cooling 8W 50% cooling 16.5W 100% cooling 27W
Read Noise Typical 5e-
Readout Type Full Frame CCD, Progressive Scan
Sensor ICX695 Mono
Shutter Butterfly Mechanical Shutter for Dark Frame Capture

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