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.
| 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 | M40.5×0.5 |
| 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 |
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
LM5NCL
New
Series Descrption
With metal bodies and locking screws, the 1/1.8" NCL Series can be used in a variety of machine vision and robotics applications. These lenses are available for 1/2 inch format cameras.
| Focal Length | 4.5mm |
| Lens Type | Fixed Focal Length |
| Image Size | 1/1.8" (7.2 x 5.4 x 9mm) |
| Iris Range (F-Stop) | F1.4 – 16 |
| Angle of View 1/3" (Hor. x Ver. x Dia.) | 59.4 x 45.1 x 74.3° |
| Angle of View 1/2" (Hor. x Ver. x Dia.) | 79.0 x 59.4 x 98.4° |
| Angle of View 1/1.8" (Hor. x Ver. x Dia.) | 88.8 x 66.9 x 110.2° |
| TV Distortion | -17.5% |
| Minimum Object Focus Distance (1/3") (Hor. x Ver. x Dia.) | 237.1 x 170.7 x 313.6 |
| Minimum Object Focus Distance (1/2") (Hor. x Ver. x Dia.) | 342.1 x 237.1 x 478.7mm |
| Minimum Object Focus Distance (1/1.8") (Hor. x Ver. x Dia.) | 405.3 x 273.8 x 592.3mm |
| Focusing Range | 0.2m |
| Flange Back | 17.526mm in air |
| Back Focus | 10.0mm in air |
| Front/Rear Effective Diameter | Front Φ15.1mm / Rear Φ10.1mm |
| Mount | C-mount |
| Exit Pupil Location | -49.2mm |
| Temperature Range | -10°C ~ +50°C |
| Storage Temperature Range | -20°C ~ +60°C |
| Resolution: Center/Corner | Center 100lp/mm / Corner 40lp/mm |
| Weight | 55g |
High Performance and Compact
This high performance lens is optimal for a wide range of applications
LM6NCM
New
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.
| Focal Length | 6mm |
| Lens Type | Fixed Focal Length |
| Image Size | 1/2" (6.4 x 4.8 x 8mm) |
| Iris Range (F-Stop) | F1.2 – Close |
| Angle of View 1/3" (Hor. x Ver. x Dia.) | 43.5 x 33.2 x 53.1° |
| Angle of View 1/2" (Hor. x Ver. x Dia.) | 56.2 x 43.5 x 67.1° |
| TV Distortion | -0.02% |
| Minimum Object Focus Distance (1/3") (Hor. x Ver. x Dia.) | 91.0 x 67.7 x 114.4mm |
| Minimum Object Focus Distance (1/2") (Hor. x Ver. x Dia.) | 122.2 x 91.0 x 152.7mm |
| Filter Thread Size | M30.5×0.5 |
| Focusing Range | 0.1m |
| Flange Back | 17.526mm in air |
| Back Focus | 8.2mm in air |
| Front/Rear Effective Diameter | Front Φ21.1mm / Rear Φ15.4mm |
| Mount | C-mount |
| Exit Pupil Location | 112.4mm |
| Temperature Range | -10°C ~ +50°C |
| Storage Temperature Range | -20°C ~ +60°C |
| Resolution: Center/Corner | Center 100lp/mm / Corner 80lp/mm |
| Weight | 100g |
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
LM3NCM-WP
New
Series Description
The Wide Megapixel lens series offers extremely high resolution and utlizes Kowa's floating mechanism design. The wide angle 3.5mm with water and dust resistant with ruggedized system lens will pave the way for new possibilities in machine vision systems.
| 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-F14 |
| 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 | M40.5×0.5 |
| 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 | 80g |
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