Camera & Optics
Industrial M12 Fixed Focal Length Lenses OPT-S2556
◆Miniaturized structure
S-Mount design, small size, compact structure, total lens length <18.5 mm.
◆Large depth of field and high resolution
Fixed aperture F5.6 large depth of field design, full field of view resolution close to the diffraction limit, compatible with cameras with a maximum chip size of 1/1.7".
◆Low distortion
The working distance is wide, and full FOV Max. TV distortion <0.65 %.
◆High relative illumination
CRA below 7.45°, this guarantees a high relative illumination across the entire image without vignetting.
S-Mount design, small size, compact structure, total lens length <18.5 mm.
◆Large depth of field and high resolution
Fixed aperture F5.6 large depth of field design, full field of view resolution close to the diffraction limit, compatible with cameras with a maximum chip size of 1/1.7".
◆Low distortion
The working distance is wide, and full FOV Max. TV distortion <0.65 %.
◆High relative illumination
CRA below 7.45°, this guarantees a high relative illumination across the entire image without vignetting.
Specifications
Size
Applications
| Model | OPT-S2556 |
|---|---|
| Focal Length(mm) | 25 |
| Back Focal Length(mm) | 10.04 at WD 150 | 5.57 at ∞ |
| Working Distance(mm) | 150~∞ |
| Aperture(F/#) | F5.6 |
| Magnification（X） | 0.179X at WD 150 |
| Image Circle Ø(mm) | 9.3 (1/1.7″) |
| TV Distortion(%) | <0.08% at WD 400 |
| Weight(kg) | 0.005 |
| Image Resolution(μm) | 3.45 |
| Lens Type | Fixed Focal Length |
Size
Applications
