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25mm F1.8 1/2” IR Board Lens – CCTV Lens, Surveillance Lens
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Fujian Institute of Optical Technology
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25mm F1.8 1/2” IR Board Lens – CCTV Lens, Surveillance Lens
| Subject: | 25mm F1.8 1/2” IR Board Lens – CCTV Lens, Surveillance Lens |
| Update Date: | 2008-09-23 11:34:50.0 |
| Valid Period: |
Never expired
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Description
Focal Length: 25.0mm
F. No.: 1.8~C
F.A. Diagonal: 18°
M.O.D.: 0.4m
Format: 1/2"
Mount: M12×0.5
Dimension: φ21×35 mm
Weight: 20.0g
Full catalogue of CCTV IR Board Lens for your selection. The focal length is from 2.1mm to 25mm. Two major features:
1. Higher aperture at F1.8.
2. Confocal design which means to form the visible light and infrared light on the same image plane, ensure to form good image quality both daytime and night.
Similar products: 4.3mm/6.0mm/8.5mm/12.5mm F1.8 IR Board Lens (All of them are our special products, if you need higher quality IR Board Lenses, just tell us.)
OEM: Available
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