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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
50mm 2/3" High Resolution Lens

The Kowa 2/3" high resolution series LM50 JC has high resolution, low distortion and excellent cost performance. The LM50-JC is compact, lightweight and durable with excellent corner brightness.
 

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

Focal length f=50mm
Max. diameter (ratio) F=1 : 2.0~22
Element 5 group 6 element
Picture size 2/3" = 6.6x8.8mm; 1/2" = 4.8x6.4; 1/3" = 3.6x4.8
Ver. angle 2/3" = 7.6°; 1/2" = 5.5°; 1/3" = 4.1°
Hor. angle 2/3" = 10.1°; 1/2" = 7.3°; 1/3" = 5.5°
Dia. angle 2/3" = 12.6°; 1/2" = 9.2°; 1/3" = 6.9°
Distortion (TV) 2/3" = -0.16%; 1/2" = -0.12%; 1/3" = -0.09%
Shooting range @ minimum focus distance ver. 2/3" = 63.6mm; 1/2" = 46.2mm; 1/3" = 34.6mm
Shooting range @ minimum focus distance hor. 2/3" = 85.0mm; 1/2" = 61.7mm; 1/3" = 46.2mm
Shooting range @ minimum focus distance dia. 2/3" = 106.6mm; 1/2" = 77.2mm; 1/3" = 57.8mm
Minimum focus distance 0.5m
Flange black 17.526 mm in air
Back focus 17.2mm in air
Filter screw size M30.5x0.5
Front/rear effective dia. front 24.6mm rear 15.4mm
Mount c-mount
Exit pupil -42.0mm
Resolution center/corner center 100LP/mm corner 60LP/mm
Weight 88 g

 



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Prices and specifications subject to change without notice.