Sensor data for Pentax K5


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Make Pentax ISO Measured ISO Read Noise (e-) Saturation (e-) DR (stops)
Model K5 80 70 3.2 46957 13.8
Sensor Sony 100 91 3.4 36269 13.4
Tech CMOS 200 183 3.0 18065 12.5
Date 20/9/2010 400 363 2.6 9241 11.8
Pixels 3264x4928 800 717 2.4 4598 10.9
Size 15.7x23.7mm 1600 1417 2.0 2314 10.2
Pixel size 4.8 micron 3200 2864 3.3 1701 9.0
Bits 14 6400 5873 3.3 862 8.0
Q.E. 57% 12800 11633 3.5 452 7.0
25600 23655 3.1 205 6.1
51200 47201 2.7 94 5.1

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