Kowa LM4NC3 Fixed Camera Lens 1/2-Inch 4-Millimeter C-Mount

Kowa LM4NC3 Fixed Camera Lens 1/2-Inch 4-Millimeter C-Mount

These lenses are designed for use with 3CCD color prism cameras and are useful in obtaining accurate color information. The NC3 megapixel lens series is especially designed for 1/2 inch 3CCD C-Mount cameras to reproduce accurate color information with low color aberration and low distortion.

Features:

• 4 mm, 1/2 in. format (Ø 8 mm image circle)
• C-Mount 3CCD Lens
• f/# 1.8
• M.O.D. 100 mm
• filter thread M46 x 0.75
• with Manual Focus, Manual Iris and Locking Screws

Specifications:

• Focal Length (mm): 4
• Lens Type: Fixed
• Image Size (mm): 1/2" (Φ8)
• Iris Range (F-stop): F1.8 ~F16
• Focusing Range (m): 0.1 ~ ∞
• Iris Control: Manual
• Focus Control: Manual
• Shooting Range at M.O.D. (mm): 201(H) x 142(V)
• Angle of View 1/2" (°): 83.4 x 64.5
• Angle of View 1/3" (°): 64.5 x 49.2
• Horizontal Angle of View (°): 83.4°
• Vertical Angle of View (°): 64.5°
• Diagonal Angle of View (°): 99.9°
• Resolution (Center, Corner): 120lp/mm, 100lp/mm
• TV Distortion (%): -5.0
• Back Focus in Air (mm): 14.7
• Mount: C-mount
• Filter Thread Size (mm): M46 x P0.75
• Flange Back in Air (mm): 17.526
• Front/Rear Effective DIA (mm): Φ27.4, Φ12.9
• Exit Pupil (mm): 500
• Size (mm): Φ48 x 68.7
• Weight (g): 111
• Temperature Range (°C): -10 ~ +45