CCTV camera lenses Comparison: Tokina, Raymax  (4)

Zoom type
Manual
Manual
Motorised
Motorised
Lens Format inches
1/2
1/2.7
1/2
1/2
Focal Length mm
6 ~ 15
7 ~ 50
12.5 ~ 750
10 ~ 400
Iris Type
Manual Iris
DC Iris
Auto Iris
Video Iris
Lens Mount
C
CS
C
C
F-Stop
1.4
F1.6
F4.5 (F9.0)
F4.5
Zoom Ratio
2.5:1
--
--
--
Angle (Field) of View o
59.13~22.7
--
--
--
Lens Type
--
Varifocal
Zoom
Zoom
IR Corrected (Aspherical)
--
Minimum Object Distance m
--
0.3
6.0
4.0

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