Camera & Optics
Industrial Cobra Series Fixed Focal Length Lenses OPT-COB1228
◆Compact design
Ø29 mm diameter compatible with camera size;
◆High resolution
Compatible with cameras which pixel size≥ 2.2 µm and max. 1/1.8" (Ø09 mm) sensor; resolution up to 230 Ip/mm in full FOV
◆Wide spectrum range
400-1000 nm optical coating spectrum; compatible with VIS and NIR
◆Low distortion
TV distortion <0.16%
◆High Relative Illumination
Chief ray angle <5°; matching with cameras enables to realize high evenness image.
Ø29 mm diameter compatible with camera size;
◆High resolution
Compatible with cameras which pixel size≥ 2.2 µm and max. 1/1.8" (Ø09 mm) sensor; resolution up to 230 Ip/mm in full FOV
◆Wide spectrum range
400-1000 nm optical coating spectrum; compatible with VIS and NIR
◆Low distortion
TV distortion <0.16%
◆High Relative Illumination
Chief ray angle <5°; matching with cameras enables to realize high evenness image.
Specifications
Size
Applications
| Model | OPT-COB1228 |
|---|---|
| Focal Length(mm) | 12 |
| Back Focal Length(mm) | 14.00 at WD100 | 12.76 at ∞ |
| Working Distance(mm) | 100-∞ |
| Aperture(F/#) | F2.8-F16 |
| Magnification（X） | 0.101X at WD100 |
| Image Circle Ø(mm) | 9 |
| Sensor Format | 1/1.8" |
| TV Distortion(%) | <0.16% at WD300 |
| Weight(kg) | 0.06 |
| Filter Thread | M27×0.5-6H |
| Image Resolution(μm) | 2.2 |
Size
Applications
