High-sensitivity Cooled CCD Camera-DIGITAL SIGHT SERIES DS-Qi1
CCD | 2/3-in. square pixel CCD; total number of pixels: 1.5 mega (effective 1.45 mega) | |||||
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Recording pixels | 1280 x 1024, 640 x 512, 640 x 480, 320 x 240 | |||||
CCD cooling | Peltier device, 10ºC below ambient temperature (max.) | |||||
ISO sensitivity (recommended exposure index) |
Equivalent to ISO 800 (switchable sensitivity equivalent to ISO400 to 8000) |
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Saturation charge quantity | 17000e- | |||||
Read noise | 8e- (typical) | |||||
Dark current | 0.7e-/pixel/s (typical) | |||||
Linearity error | <2% (typical) | |||||
Digitizer | 12bit A/D conversion | |||||
Live display mode | Normal display | Binning mode | ROI mode | |||
DS-U2/NIS-ELEMENTS AR/BR/D (Supports 12bit live display) |
1280 x 1024 | 10fps | 640 x 480 (2 x 2) | 32fps | 640 x 480 | 32fps |
640 x 512 | 19fps | 320 x 240 (4 x 4) | 48fps | 320 x 240 | 32fps | |
320 x 240 (4 x 4 ROI) |
48fps | |||||
DS-U2/NIS-ELEMENTS F (Supports 8bit live display) |
1280 x 1024 | 19fps | 640 x 480 (2 x 2) | 32fps | 640 x 480 | 32fps |
640 x 512 | 19fps | 320 x 240 (4 x 4) | 48fps | 320 x 240 | 32fps | |
320 x 240 (4 x 4 ROI) |
48fps | |||||
DS-L2 (Supports 8bit live display) |
1280 x 1024 | 19fps | 640 x 480 (2 x 2) | 32fps | 1280 x 720 (ROI) | 24fps |
320 x 240 (4 x 4) | 48fps | 640 x 480 | 32fps | |||
Lens mount | C-mount | |||||
Exposure time | 1 msec to 600 sec. | |||||
Dimensions | 77 (W) x 76 (D) x 44 (H)mm | |||||
Weight | 290g | |||||
Accessories | Camera cable 3m | |||||
Optional accessories | 0.7x relay lens (C-mount) for observation of wide field of view | |||||
Control unit (DS-U2) | Exposure control: | Manual/Auto Exposure | ||||
Exposure metering: | Average/Peak hold, Metering position/size adjustable. | |||||
Storage format: | BMP/TIFF/JPEG/JPEG2000 | |||||
Interface: | USB device port (PC control), USB host port (microscope control) |
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Power consumption: | 35VA | |||||
Dimensions: | 193 (W) x 195 (D) x 35 (H)mm |