Kepler Model

KL400 FI, KL400 BI

KL4040

KL2020E，KL2020BI

芯片類型

Front & Back illuminated

Front illuminated

Front & Back illuminated

Resolution

2048 x 2048

4096 x 4096

2048 x 2048

Pixel Size

11 x 11 microns

9 x 9 microns

6.5 x 6.5 microns

Imaging Area

22.5 x 22.5 mm

36.9 x 36.9 mm

13.3 x 13.3 mm

Sensor Diagonal

31.9 mm

52.1 mm

18.8 mm

Maximum Frame Rate

48 fps (24 fps HDR)

24 fps HDR

47 fps (HDR)

Read Noise (HDR)

1.5 e- (FI) / 1.6 e- (BI)

3.7 e-

6.2 e- (HDR)

Full Well Capacity (e-)

120000 (FI) ; 90000 (BI)

70000 e-

45000 e- (HDR)

Dynamic Range (HDR)

96 dB (FI) / 93 dB (BI)

86 dB

87 dB (HDR)

Shutter

Rolling

Rolling; Rolling with Global Reset

Rolling;

Peak QE

58% (FI) / 95% (BI)

74% (CMT)

72% (FI); 93.7% (BI)

Cooling

45^oC Below Ambient

40^oC Below Ambient

45^oC Below Ambient

Dark Current @ -20C

0.2 eps (FI); 0.6 eps (BI)

0.15 eps

0.2 eps