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By: Kowa
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Security and Factory Automation Lenses
Contact us for lowest price (800) 284-2288, (858) 565-1101, sales@avsupply.com, or fax (858) 300-4193
12mm 2/3" Megapixel Lens

The Kowa 2/3" megapixel series LM12JCM is used for megapixel applications, it provides low distortion and excellent corner brightness. The LM12-JCM is part of a world standard and popular lens series. Optional model with iris and focus scales available.
 

→ Temperature range -10~ 45°C
→ Storage temperature range -40~ 60°C

Focal length f=12mm
Max. diameter (ratio) F=1 : 1.4~16
Picture size 2/3" = 6.6x8.8mm; 1/2" = 4.8x6.4; 1/3" = 4.8x3.6
Ver. angle 2/3" = 26.2°; 1/2" = 21.4°; 1/3" = 16.1°
Hor. angle 2/3" = 38.3°; 1/2" = 28.3°; 1/3" = 21.4°
Dia. angle 2/3" = 46.8°; 1/2" = 35.0°; 1/3" = 26.6°
Distortion (TV) 2/3" = -0.07%; 1/2" = -0.05%; 1/3" = -0.04%
Working distance optical magnification (500mm) 0.025x
Working distance optical magnification (400mm) 0.031x
Working distance optical magnification (300mm) 0.041x
Working distance optical magnification (200mm) 0.061x
Working distance optical magnification (100mm) 0.080x
Minimum focus distance 0.15m
Flange black 17.526 mm in air
Back focus 11.7mm in air
Filter screw size M27x0.5
Front/rear effective dia. front 15.8mm rear 14.1mm
Mount c-mount
Exit pupil -215mm
Resolution center/corner center 120LP/mm corner 100LP/mm
Weight 75 g

 



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Prices and specifications subject to change without notice.