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LM25JC1MS
LM25JC1MS
New
Series Description
The 2/3" megapixel JCM lens series provides extremely high megapixel resolution and utilizes Kowa's floating mechanism design. With a close minimum object distance, low distortion, and compact design, these lenses are ideal for machine vision applications.
Data sheet
| Lens Type | Fixed Focal Length Lens |
| Image Size | 2/3" (8.8 x 6.6 x 11mm) |
| Focal Length | 25mm |
| Iris Range (F-Stop) | F1.4 - F16 |
| Minimum Focus Distance | 0.2m |
| Mount | C-Mount |
| Angle of View 2/3" (Hor. x Ver. x Dia.) | 19.6 x 14.8 x 24.3° |
| Angle of View 1/1.8" (Hor. x Ver. x Dia.) | 16.1 x 12.1 x 20.0° |
| Angle of View 1/2" (Hor. x Ver. x Dia.) | 14.0 x 10.5 x 17.8° |
| Field of View at M.O.D. 2/3" (Hor. x Ver. x Dia.) | 71.1 x 53.3 x 88.6mm |
| Field of View at M.O.D. 1/1.8" (Hor. x Ver. x Dia.) | 57.9 x 43.4 x 72.4mm |
| Field of View at M.O.D. 1/2" (Hor. x Ver. x Dia.) | 51.4 x 38.6 x 64.3mm |
| TV Distortion | -0.04% |
| Flange Back | 17.526mm in air |
| Back Focus | 11.7mm in air |
| Filter Thread Size | M27 x P0.5 |
| Front / Rear Effective Diameter | Front Φ24.0mm / Rear Φ12.8mm |
| Exit Pupil Location | -77.0mm |
| Temperature Range | -10°C ~ +50°C |
| Storage Temperature Range | -20°C ~ +60°C |
| Resolution: Center / Corner | Center 100lp/mm / Corner 80lp/mm |
| Weight | 90g |
More info
Floating Mechanism Design
Kowa's floating mechanism design virtually eliminates optical abberations from close distance to infinity
High Resolution
Creates crisp, clear images even at long distances
Ideal for Megapixel Cameras
Assists megapixel cameras in producing large, high resolution images
Excellent Corner Brightness
No fading along edges of the image
Low Distortion
Kowa's design solves distortion issues to create an accurate reproduction of the environment