高解析度背照式sCMOS相機
當每個光子計數時，pco.panda 4.2 bi會為您帶來決定性的優勢。
我們新的背照式（bi）感測器可為您提供高達95％的量子效率，
即使沒有主動冷卻，相機也非常適合弱光信號採集。
高解析度和6.5 x 6.5 µm²像素尺寸確保為您提供更多的細節多樣性和高質量圖像。
USB 3.1介面可通過USB傳輸線直接供電。
我們在sCMOS技術上的最新發展和緊湊尺寸設計
使pco.panda 4.2 bi在顯微鏡和生命科學領域中成為眾多應用的理想選擇。
- 超緊湊的外形設計: 65 x 65 x 65 mm³
- 16 bit背照式sCMOS成像感測器技術
- 高解析度2048 x 2048像素
- 像素尺寸6.5 x 6.5µm²
- 量子效率可達95 %
- 最大影格率40 fps @ 全解析度
- 滾動快門
- USB 3.1 Gen1介面
- 通過USB供電
sCMOS image sensor
| models | pco.panda 4.2 | pco.panda 4.2 bi bibackilluminated |
| type of sensor | scientific CMOS (sCMOS) monochrome or
color (bayer pattern) |
backside illuminated scientific CMOS (bi sCMOS) monochrome |
| resolution (h x v) | 2048 x 2048 active pixels | |
| pixel size (h x v) | 6.5 µm x 6.5 µm | |
| sensor format / diagonal | 13.3 mm x 13.3 mm / 18.8 mm | |
| shutter mode | rolling shutter (RS) | |
| MTF | 76.9 lp/mm (theoretical) | |
| fullwell capacity | 45 000 e- | 48 000 e- |
| readout noise (typ.)1 | 2.1 med e- / 2.3 rms e- | 1.8 med e- / 1.9 rms e- |
| dynamic range (typ.) | 21 400 : 1
up to 87 dB |
26 667 : 1
up to 88.5 dB |
| quantum efficiency | up to 80 % (monochrome) | up to 95 % |
| spectral range | 370 nm … 1100 nm | 370 nm … 1100 nm
190 nm … 1100 nm UV version |
| dark current (typ.) | 15 e-/pixel/s
@ 21 °C ambient temperature |
42 e-/pixel/s
@ 21 °C ambient temperature |
| DSNU | 0.5 rms e- | 0.9 rms e- |
| PRNU | 0.6 % | 1.2 % |
camera system
| models | pco.panda 4.2 | pco.panda 4.2 bi bibackilluminated |
| frame rate
@ full resolution |
40 fps | |
| exposure / shutter time | 10 µs .. 5 s | 10 µs .. 500 ms |
| dynamic range A/D2 | 16 bit | |
| A/D conversion factor | 0.65 e-/DN | 0.8 e-/DN |
| pixel scan rate | 44.0 MHz | 46.0 MHz |
| pixel data rate | 176.0 Mpixel/s | 184.0 Mpixel/s |
| binning horizontal | x1, x2, x4 | |
| binning vertical | x1, x2, x4 | |
| region of interest (ROI) | horizontal: steps of 32 pixels vertical:steps of 8 pixel | |
| non-linearity | < 0.6 % | |
| cooling method | passive cooled | |
| trigger input signals | frame trigger, aquire (SMA connectors) | |
| trigger output signals | exposure, busy (SMA connectors) | |
| data interface | USB 3.1 Gen 1 | |
| time stamp | in image (1 µs resolution) | |
general
| models | pco.panda 4.2 | pco.panda 4.2 bi bibackilluminated |
| power delivery | power over USB 3.1 Gen 1 | |
| power consumption | typ. 4.5 W (max. 6.0 W) | |
| weight | 420 g | |
| operating temperature | + 10 °C … + 40 °C | |
| operating humidity range | 10 % … 80 % (non-condensing) | |
| storage temperature range | – 10 °C … + 60 °C | |
| optical interface | C-mount (optional: F-mount) | |
| CE / FCC certified | yes | |
frame rate table
| models | pco.panda 4.2 | pco.panda 4.2 bi bibackilluminated |
| 2048 x 2048 | 41 fps | 40 fps |
| 2048 x 1024 | 80 fps | 80 fps |
| 2048 x 512 | 160 fps | 159 fps |
| 2048 x 256 | 301 fps | 300 fps |
| 2048 x 128 | 521 fps | 520 fps |
| 1920 x 1080 | 76 fps | 76 fps |
| 1600 x 1200 | 68 fps | 68 fps |
| 1280 x 1024 | 80 fps | 80 fps |
| 640 x 480 | 170 fps | 170 fps |
| 320 x 240 | 318 fps | 317 fps |