CCTV Lenses/Model : 21HC CloseClose
CCTV Lenses
21HC
21HC photo 21HC External
SPECIFICATIONS
  21HC
Imager Size 2/3
Mount Type C
Focal Length 50mm
Aperture Range 2.8  -  22
Angle of View
(Horizontal x Vertical)
2/3 10.0°  x   7.5°
1/2 7.3°  x   5.5°
1/3 5.5°  x   4.1°
TV Distortion -
Focusing Range 0.44m  -  ∞
Operation Focus Manual with Lock
Iris Manual with Lock
Filter Size M25.5 P=0.5mm
Back Focus(in air) 22.10mm
Weight 52g
Operating Temperature -5°C  -  +50°C
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