
3 Technical Data | 3.1 Axiocam 305 color/mono ZEISS
3 Technical Data
3.1 Axiocam 305 color/mono
Feature Value
Sensor Model Sony IMX 264, Exmor Pregius Global Shutter CMOS
Sensor Pixel Count 5.07 Megapixel: 2464 (H) × 2056 (V)
Pixel Size 3.45 μm x 3.45 μm
Sensor Size Image Diagonal 11.1 mm , equivalent to 2/3" Sensor Format,
Image Field 8,5 mm (H) x 7,1 mm (V)
Spectral Sensitivity Axiocam 305 color:
App. 400 nm-720 nm,
coated Hoya C5000 IR Cut Filter,
RGB Bayer color filter mask
Axiocam 305 mono:
App. 350 nm-1000 nm (QE 69% at 525 nm),
broadband coated BK7 protection glass
Full Well Capacity (typical) 10 500 e- per pixel, at gain 1x (typ.)
Digitization 12 Bit / Pixel,
optional reduction for data reduction to 8 Bit
Read Out Speed 37 MHz
Dark Current (typical) < 1 e-/p/s at 25°C sensor temperature
Cooling Temperature stabilized at 25°C for ambient temperatures be-
tween 18°C and 30°C
Dark Current Compensation Digital Dark Current Compensation for optimum low light
performance at long exposure time,
Automatic Hot Pixel Correction
Exposure Time Range 100 μs to 4 s
Data-Post Processing (optional) Objective specific shading correction,
Sharpening, Noise Filter,
Black Reference for Dark Current Compensation
Color Interpolation Modes Axiocam 305 color:
'Fast': optimum speed color interpolation
'High': optimum quality color interpolation
Special Features Metadata Acquisition Time Stamp for precise acquisition time
point
Special Operation Modes Eight preloadable sets of imaging parameters for speed-opti-
mized multi-modal image acquisition,
Overlapping exposure and readout for fast time lapse imag-
ing
Binning Digital Binning from 1x1 up to 5x5 for increased image inten-
sity and improved Signal/Noise ratio
Subsampling Camera subsampling from 1x1 to 2x2 for faster image acqui-
sition speeds and data reduction,
Software subsampling from 1x1 to 5x5 for data reduction
User Guide ZEISS Axiocam 305 color/mono | en-US | Rev.1 8