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
- 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
