Kowa : LM6NCM
Kowa LM6NCM 1/2″, 6mm, F1.2, 2 Megapixel Rated, Manual Iris, C-Mount Lens
Security and Factory Automation Lenses
Description
The Kowa LM6NCM wide megapixel lens is a wide angle lens used for megapixel applications. The LM6NCM has excellent corner brightness and low distortion. The Wide Megapixel LM6NCM lens offers extremely high resolution and utilizes 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.
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
Features
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
Specifications
| Focal Length | 6mm |
|---|---|
| Focal Length Sort Order | 006 |
| 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 |
| Focusing Range | 0.1m |
| Flange Back | 17.526mm in air |
| Back Focus | 8.2mm in air |
| Filter Thread Size | M30.5x0.5 |
| 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 |
Resources & Documents
| lm6ncm-avs.pdf | Spec Sheet |