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Lenses
Varifocal Length Lenses
Type
CLVD1318..
Auto-Iris‚ Direct Drive for Use with Day-Night Cameras
Lens with high-performance aspherical glass optics for compact size‚
galvanometric direct drive‚ auto-iris mechanism and infrared correction
- ideal for outdoor applications and designed for use with day-night
cameras to ensure there is no focal shift when switching from colour by
day‚ to monochrome by night. Focal length and focus adjustments have
screw-locks to ensure views remain as initially set. Supplied with fitted
plug.
The technical details of these lenses are listed below:
CLVD1218/4-12
4 D 12 mm F1.2 1/2" VF‚ AS‚ IR
Format
Focus type
Focal length
Horizontal angle of view
Maximum relative aperture
Minimum object distance
Weight
CLVD1218/10-40
10 D 40 mm F1.4 1/2" VF‚ AS‚ IR
Format
Focus type
Focal length
Horizontal angle of view
Maximum relative aperture
Minimum object distance
Weight
CLVD1318/3-8
3 D 8 mm F1.0 1/3" VF‚ AS‚ IR
Format
Focal length
Horizontal angle of view
Maximum relative aperture
Minimum object distance
Weight
© Siemens Building Technologies Group
1/2" CS-mount
Adjustable
4 D 12 mm
31.2 D 93.6°
F1.2 D 360
0.3 m
0.065 kg
1/2" CS-mount
Adjustable
10 D 40 mm
9.2 D 37.5°
F1.4 D 360
0.5 m
0.087 kg
1/3" CS-mount
3 D 8 mm
36.2 D 90.8°
F1.0 D 360
0.2 m
0.047 kg
Order No.
CLVD1318..
2GF1651-8AB
2GF1651-8AA
2GF1667-8AQ
2
2-7
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