New products
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LM50FC24M
Series DescriptionKowa’s 1.1” 24MP C-Mount FC24M lens series...
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LM35FC24M
Series DescriptionKowa’s 1.1” 24MP C-Mount FC24M lens series...
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LM25FC24M
Series DescriptionKowa’s 1.1” 24MP C-Mount FC24M lens series...
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LM16FC24M
Series DescriptionKowa’s 1.1” 24MP C-Mount FC24M lens series...
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LM12FC24M
Series DescriptionKowa’s 1.1” 24MP C-Mount FC24M lens series...
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LM8FC24M
Series DescriptionKowa’s 1.1” 24MP C-Mount FC24M lens series...
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LM35JC5M-IR
Series Description Kowa's JC5M-IR lens series is IR corrected lens with...
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LM25JC5M-IR
Series Description Kowa's JC5M-IR lens series is IR corrected lens with...
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LM16JC5M-IR
Series Description Kowa's JC5M-IR lens series is IR corrected lens with...
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LM35VM42
2” VM series is rated at 50 MP and can cover sensors with a diameter of...
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LM35VM35
2” VM series is rated at 50 MP and can cover sensors with a diameter of...
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LM25VM42
2” VM series is rated at 50 MP and can cover sensors with a diameter of...
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LM25VM35
2” VM series is rated at 50 MP and can cover sensors with a diameter of...
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LM18VM42
2” VM series is rated at 50 MP and can cover sensors with a diameter of...
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LM18VM35
2” VM series is rated at 50 MP and can cover sensors with a diameter of...
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LM100JC1MS
The 2/3" megapixel JCM lens series provides extremely high megapixel...
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LM3NCM
LM3NCM
New
Also known as LM3NCM
Series Description
The Wide Megapixel lens series offers extremely high resolution and utlizes Kowa's floating mechanism design. The wide angle 3.5mm and 5mm megapixel models will pave the way for new possibilities in machine vision systems.
Data sheet
| Focal Length | 3.5mm |
| Lens Type | Fixed Focal Length |
| Image Size | 1/1.8" (7.2 x 5.4 x 9mm) |
| Iris Range (F-Stop) | F2.4 - 14 |
| Angle of View 1/3" (Hor. x Ver. x Dia.) | 66.9 x 52.7 x 79.1° |
| Angle of View 1/2" (Hor. x Ver. x Dia.) | 82.4 x 66.9 x 95.1° |
| Angle of View 1/1.8" (Hor. x Ver. x Dia.) | 89.0 x 73.8 x 101.7° |
| TV Distortion | 0.4% |
| Minimum Object Focus Distance (1/3") (Hor. x Ver. x Dia.) | 151.3 x 113.3 x 188.9mm |
| Minimum Object Focus Distance (1/2") (Hor. x Ver. x Dia.) | 201.3 x 151.3 x 251.4mm |
| Minimum Object Focus Distance (1/1.8") (Hor. x Ver. x Dia.) | 226.3 x 171.4 x 282.4mm |
| Filter Thread Size | M40.5x0.5 |
| Focusing Range | 0.1m |
| Flange Back | 17.526mm in air |
| Back Focus | 9.7mm in air |
| Front/Rear Effective Diameter | Front Φ28.0mm / Rear Φ10.0mm |
| Mount | C-mount |
| Exit Pupil Location | -67.5mm |
| Temperature Range | -10°C ~ +45°C |
| Storage Temperature Range | -20°C ~ +60°C |
| Weight | 85g |
More info
Low Distortion
High precision aspherical lens greatly reduces distortion and produces a high definition picture
Super Wide Angle Optical Design
Wide angle optical design for a large field of view
Resistant to Vibration and Shock
Able to perform even in the most difficult environments
Extra Low Distortion
LM5JC1M: under 0.5%, LM3NC1M: under 0.4% TV Distortion
Ideal for Megapixel Cameras
Assists megapixel cameras in producing large, high resolution images
Clear Resolution at Center and Corner
Provides a clear image throughout the center and edges of the image
High Transmission
Provides high performance even in dark lighting conditions