ORCA-spark Digital CMOS camera
The ORCA-spark is a high-sensitivity digital CMOS camera using a 2.3 megapixel CMOS sensor.
It has global shutter to achieve a high-speed readout of 65 frames/s, making it ideal for imaging fast moving objects.
The ORCA-spark also delivers readout noise levels as low as 6.6 electrons, enabling imaging with high S/N ratio even when capturing images of dark objects.
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Since there is a wide range of camera types and performance, it is important to select the best camera for each application.
It introduces technical information, simulation tools, and examples of actual applications to help you fully understand the performance of the camera and select the best one for your application.
|Imaging device||CMOS image sensor|
|Effective no. of pixels||1920 (H) × 1200 (V)|
|Cell size||5.86 μm (H) × 5.86 μm (V)|
|Effective area||11.25 mm (H) × 7.03 mm (V)|
|Full well capacity||33 000 electrons|
|Readout speed||64.9 frames/s (Full resolution)
2008.9 frames/s (2 Line Sub-array)
|Readout noise||6.6 electrons|
|Exposure time||26.17 μs to 10 s (Internal mode)
26.17 μs to 10 s (External trigger mode: Edge, Start)
1 ms to 1 s (External trigger mode: Level, Synchronous readout)
|Dynamic range||5000:1 typ.*1|
|Analog gain||1× to 15.8× (240 steps)|
|Binning||2 × 2 *2|
|External trigger mode||Yes|
|External trigger input||Edge trigger, Level trigger, Synchronous readout trigger, Start trigger|
|External trigger signal routing||SMA|
|Trigger delay function||0 μs to 10 s in 1 μs step|
|Trigger output||Programmable timing outputs, Low output, High output, Global exposure timing output, Trigger ready output|
|Connector||USB 3.0 MicroB type|
|A/D converter||12 bit|
|Power supply||AC 100 V to AC 240 V, 50 Hz/60 Hz|
|Power consumption||Approx. 20 VA|
|Ambient operating temperature||0 ℃ to +40 ℃|
|Ambient storage temperature||-10 ℃ to +50 ℃|
|Ambient operating humidity||30 % to 80 % at Forced-air cooled (with no condensation)|
|Ambient storage humidity||90 % max. (with no condensation)|
*1 Calculated from the ratio of the full well capacity and the readout noise.
*2 Digital binning processing in the camera.
*3 USB 3.1 Gen 1 compatible
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