10 Megapixel high resolution fixed focal lens for 4/3” sensors, focal length 25 mm

Calculated at minimum object distance. Working distance: distance between the front end of the mechanics and the object. Value calculated at the corner point of the sensor diagonal. For distortion graphs see datasheet Measured from the front end of the mechanics to the camera flange at infinite focusing.

Main optical specifications
Focal length	(mm)	25
Magnification (1)	(x)	0.148
Image circle diameter	(mm)	23.0
Max sensor size		4/3″

Angle of view
2/3”	(deg)	24.9
1”	(deg)	35.7
4/3"	(deg)	49.7

Object field of view
2/3” (1)		57.47 x 47.94
1” (1)		84.11 x 66.46
4/3" (1)		127.99 x 71.74

Advanced optical specifications
Working distance range (2)	(m)	0.15 - inf
ƒ/N		2.0 - 22
Back focal length	(mm)	22.43
Distortion on 2/3" (3)	(%)	0.28
Distortion on 1" (3)	(%)	0.5
Distortion on 4/3" (3)	(%)	0.66

Mechanical specifications
Iris control		Manual
Focus control		Manual
Mount		C
Filter thread		M46 x 0.75
Outer diameter	(mm)	48.0
Length (4)	(mm)	82.7
Mass	(g)	251

Environmental specifications
Operating temperature	(°C)	-10-+50