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Titulní strana » ASTROFOTO » KAMERY » DEEP-SKY » KAMERA/QHY 294 CC BAREVNÁ CHLAZENÁ - PRODEJ UKONČEN

KAMERA/QHY 294 CC BAREVNÁ CHLAZENÁ - PRODEJ UKONČEN

Barevná chlazená CMOS kamera 11.6 Mpx s čípem 4/3 (úhlopříčka 22.3 mm). 14bit převodník, rychlost 16.5 fps v plném rozlišení. Chlazení 35° pod teplotu okolí. Krycí sklo s AR vrstvami, bez UV/IR blokuačního filtru.

Model	QHY294C
COMS Sensor	SONY IMX294 BSI CMOS
AR Coating On Sensor	Yes
Pixel Size	4.63um*4.63um
Effective Pixel Area	4164*2796
Effective Pixels	11.6 mega
Effective Image Area	19.28mm*12.95mm
Fullwell	65ke-
AD Sample Depth	14bit (output as 16bit and 8bit)
Sensor Size	Typical 4/3inch
Full Frame Rate and ROI Frame Rate	41642796 16.5FPS@14BIT 2160lines(eg.41642160,40962160) 21FPS 1080lines(eg.41642160,19202160) 41FPS 960lines(eg.4164960,1280960) 46FPS 768lines(eg.4164768,1024768) 56FPS 480lines(eg.4164480,640480) 87FPS 240lines(eg.4164240,320240) 156FPS 100lines(eg.4164100,240100) 290FPS Note：QHYCCD has optimized the cmos drive freqency and limit the max frame rate. The CMOS sensor may not work under the maxium frequency to ensure the better noise performance. If you need the customized higher frame rate version please contact QHYCCD.
Readout Noise	1.6e-1.0e@HGC moe 6.8-4.2e@LGC mode
Dark Current	0.005e/pixel/s@-20C 0.007e/pixel/s@-15C 0.009e/pixel/s@-10C
Exposure Time Range	60us-3600sec
Anti-Glow Control	Yes
Shutter Type	Electric Rolling Shutter
Computer Interface	USB3.0
Built-in Image Buffer	256MByte DDR3 memory
Non-volatile memory / On camera storage	Build-in total 512Kbytes Flash Memory. 100Kbytes user-accessible space for stellar ROI frames for analysis of exoplanet investigation, occultations, atmospheric seeing messurement, focus , optic analysis etc. Support 100100 image x 10rames 5050 image x40frames. 2525 image x160frames 1010 image * 1000 frames （total frame numbers is based on 8bit image）
Cooling System	Dual Stage TEC cooler（about -30 to -35C below ambient）
Anti-Dew Heater	Yes
Telescope Interface	M42 x 0.75 (T2)
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)
Back Focal Length	17mm（±0.5）
Weigth	650g