Kowa LM28LF 28mm F2.8 Manual Iris F-Mount Lens, Megapixel, 46mm Image Circle
Security and Factory Automation Lenses
Kowa : LM28LF
Description
The Kowa LM28LF large format F-Mount Series lenses are ideal for high resolution, low distortion, and close distance surface inspection using line scan cameras. This series offeres six lens options with focal lengths ranging from the LM28LF to 50mm.
Low Distortion
Kowa’s design solves distortion issues to create an accurate reproduction of the environment
Ideal for 4K Line Scan Cameras
Suitable for Close Distance Applications
Perfect for factory applications that require high quality, close range machine vision
Features
Low Distortion
Kowa’s design solves distortion issues to create an accurate reproduction of the environment
Ideal for 4K Line Scan Cameras
Suitable for Close Distance Applications
Perfect for factory applications that require high quality, close range machine vision
Specifications
| Focal Length | 28mm |
|---|---|
| Focal Length Sort Order | 028 |
| Lens Type | Fixed Focal Length |
| Image Size | 4/3″ (18.4 x 13.8 x 23mm) |
| Iris Range (F-Stop) | F2.8 – 22 |
| TV Distortion | -0.17% |
| Focusing Range | 0.3m |
| Flange Back | 46.5mm in air |
| Filter Thread Size | M72x0.75 |
| Front/Rear Effective Diameter | Front Φ55.0mm / Rear Φ37.4mm |
| Mount | F-mount |
| Resolution: Center/Corner | Center 200lp/mm / Corner 63lp/mm |
| Weight | 500g |
| Iris Control | Manual-Iris |
Resources & Documents
| lm28lf-avs.pdf | Spec Sheet |