
Kowa LM50NC3 1/2" 50mm 3CCD Megapixel Lens
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→ Focal length: f=50mm
→ Max. diameter (ratio): F=1:1.8~16
→ Picture Size: 1/2" = 6.4x4.8mm; 1/3" = 3.6x4.8mm
→ Vertical Angle: 1/2" = 5.3°; 1/3" = 4.0°
→ Horizontal Angle: 1/2" = 7.0°; 1/3" = 5.3°
→ Diameter Angle: 1/2" = 8.9°; 1/3" = 6.6°
→ Distortion (TV): 1/2" = 0.01%; 1/3" = -0.01%
→ Minimum focus distance: 0.3m
→ Flange back: 17.526mm in air
→ Back focus: 21.2mm in air
→ Filter screw size: M35.5x0.5
→ Front/rear effective dia.: front 28.8mm rear 18.5m
→ Mount: c-mount
→ Exit pupil: -502mm
→ Temperature range: -10~+45°C
→ Storage temperature range: -40~+60°C
→ Resolution: 120LP/mm, 100LP/mm
→ Weight: 50 g
→ Max. diameter (ratio): F=1:1.8~16
→ Picture Size: 1/2" = 6.4x4.8mm; 1/3" = 3.6x4.8mm
→ Vertical Angle: 1/2" = 5.3°; 1/3" = 4.0°
→ Horizontal Angle: 1/2" = 7.0°; 1/3" = 5.3°
→ Diameter Angle: 1/2" = 8.9°; 1/3" = 6.6°
→ Distortion (TV): 1/2" = 0.01%; 1/3" = -0.01%
→ Minimum focus distance: 0.3m
→ Flange back: 17.526mm in air
→ Back focus: 21.2mm in air
→ Filter screw size: M35.5x0.5
→ Front/rear effective dia.: front 28.8mm rear 18.5m
→ Mount: c-mount
→ Exit pupil: -502mm
→ Temperature range: -10~+45°C
→ Storage temperature range: -40~+60°C
→ Resolution: 120LP/mm, 100LP/mm
→ Weight: 50 g
The Kowa 1/2" 3CCD megapixel series LM50 NC3 has low distortion, low chromatic aberration and excellent corner brightness. The LM50-NC3 is part of a wide range 5 lenses in series for 1/2" and 1/3" 3CCD C-Mount cameras.
Similar Models:
LM4NC3: 4mm focal length; 64.5° vertical angle; -5% distortion
LM6NC3: 6mm focal length; 44.9° vertical angle; -2.1% distortion
LM12NC3: 12mm focal length; 22.8° vertical angle; -0.9% distortion
LM25NC3: 25mm focal length; 11° vertical angle; -0.17% distortion










