2.000x Very long working distance telecentric lens for detectors up to 1/1.8″

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)	2.000
Image circle diameter	(mm)	8.9
Max sensor size		1/1.8″

Object field of view
1/3”	(mm × mm)	2.40 x 1.80
1/2.5”	(mm × mm)	2.85 x 2.14
1/2”	(mm × mm)	3.20 x 2.40
1/1.8”	(mm × mm)	3.57 x 2.67

Advanced optical specifications
Working distance (1)	(mm)	400.0
Working ƒ/N (2)		33.3
Distortion	(%)	< 0.06
Depth of field	(mm)	0.60
Resolution	(μm)	11.2

Mechanical specifications
Mount		C
Phase adjustment		Yes
Length (3)	(mm)	173.2
Front diameter	(mm)	34.0
Mass	(g)	440