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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" High Resolution Lens

The Kowa 2/3" high resolution series LM12 JC has high resolution, low distortion and excellent cost performance. The LM12-JC is compact, lightweight and durable with excellent corner brightness.
 

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

Focal length f=12mm
Max. diameter (ratio) F=1 : 1.4~16
Element 6 group 6 element
Picture size 2/3" = 6.6x8.8mm; 1/2" = 4.8x6.4; 1/3" = 3.6x4.8
Ver. angle 2/3" = 31.7°; 1/2" = 23.0°; 1/3" = 17.2°
Hor. angle 2/3" = 42.5°; 1/2" = 30.7°; 1/3" = 23.0°
Dia. angle 2/3" = 53.7°; 1/2" = 38.5°; 1/3" = 28.8°
Distortion (TV) 2/3" = -2.5%; 1/2" = -1.2%; 1/3" = -0.6%
Shooting range @ minimum focus distance ver. 2/3" = 173mm; 1/2" = 123.8mm; 1/3" = 92.2mm
Shooting range @ minimum focus distance hor. 2/3" = 237mm; 1/2" = 167.2mm; 1/3" = 123.8mm
Shooting range @ minimum focus distance dia. 2/3" = 307mm; 1/2" = 212.8mm; 1/3" = 156.2mm
Minimum focus distance 0.1m
Flange black 17.526 mm in air
Back focus 11.12mm in air
Filter screw size M27x0.5
Front/rear effective dia. front 12.3mm rear 11.7mm
Mount c-mount
Exit pupil -38.9mm
Resolution center/corner center 100LP/mm corner 60LP/mm
Weight 63 g

 



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Prices and specifications subject to change without notice.