Tamron 20HC

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Tamron Lenses

Tamron Lenses Fixed Focal Length

Tamron 20HC

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CODE: 20HC

Description
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Type:
20HC

Description:
F1,6/25mm Image Processing Lens 2/3", C Mount

Features:
For High Resolution Colour and B&W Cameras
High Standard of Optical and Mechanical Quality
For Use in Industrial and Security Sectors
High Resolution and Contrast
Very low Distortion (0%)
Locking Mechanism for Focus and Iris
C Mount

Specifications:

Lens type	fixed focal length
Application range	industrial, security
Focal length	25mm
Nominal format size	2/3"
Aperture range (F)	F1,6-16
Mount	C
Iris control	manual
MOD (Minimum object distance)	0,21m
Filter screw size	M25.5x0.5mm
Aspherical technology	n/a
Horizontal angle of view	20°
Vertical angle of view at nominal format size	15°
Distortion	0%
Scene coverage	39.6x29.7mm (1/3" and 205.5mm Object distance)
Exit pupil position	-19.59mm (from image plane)
Flange focal length	17.526mm
Back focal distance	11.597mm (in air)
Screw-in depth	6.0mm
Dimensions (LxD)	25.5x29mm
Weight	42g