3.000x Very long working distance telecentric lens for detectors up to 1/2″

Working distance: distance between the front end of the mechanics and the object. Set this distance within ±3% of the nominal value for maximum resolution and minimum distortion. Working f-number (wf/N): the real f-number of a lens in operating conditions. Measured from the front end of the mechanics to the camera flange.

Main optical specifications
Magnification	(x)	3.000
Image circle diameter	(mm)	8.0
Max sensor size		1/2″

Object field of view
1/3”	(mm × mm)	1.60 x 1.20
1/2.5”	(mm × mm)	1.90 x 1.43
1/2”	(mm × mm)	2.13 x 1.60
1/1.8”	(mm × mm)	-

Advanced optical specifications
Working distance (1)	(mm)	290.7
Working ƒ/N (2)		43
Distortion	(%)	< 1.11
Depth of field	(mm)	0.40
Resolution	(μm)	9.6

Mechanical specifications
Mount		C
Phase adjustment		Yes
Length (3)	(mm)	211.4
Front diameter	(mm)	27.0
Mass	(g)	215