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RT-HR-2F-71

2x High magnification telecentric lens with built-in coaxial illumination for detectors up to 2/3″, WD 71 mm

Download datasheet

Specifications

Magnification		2
Image circle Ø	(mm)	11
Max detector size		2/3″
Object field of view
with 1/3″ detector (4.8 x 3.6 mm)	(mm x mm)	2.4 x 1.8
with 1/2.5″ detector (5.70 x 4.28 mm)	(mm x mm)	2.9 x 2.1
with 1/2″ detector (6.4 x 4.8 mm)	(mm x mm)	3.2 x 2.4
with 1/1.8″ detector (7.13 x 5.37 mm)	(mm x mm)	3.6 x 2.7
with 2/3″ - 5 MP detector (8.45 x 7.07 mm)	(mm x mm)	4.2 x 3.5
Optical specifications
Working distance	(mm)	71
wF/# 1		18.5
Distortion	(%)	0.21
Field depth	(mm)	0.3
Nominal resolving power	(µm)	6.2
Mechanical specifications
Mount		C
Length	(mm)	97
Diameter	(mm)	18
Mass	(g)	60
Focus lock screws		-
Iris lock screws		-

Notes

F/# = F-number, wF/# = working F-number, the real F-number of a lens when used as a macro.
Indicates the availability of an integrated camera phase adjustment feature.

All product specifications and data are subject to change without notice to improve reliability, functionality, design or other. Photos and pictures are for illustration purposes only.

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