25 mm, 1/2", 1.3 MP, C-mount SWIR Lens. A 25 mm, 1/2" format, 1.3 megapixel lens coated from visible to SWIR (400-1700 nm), with 0.4-0.14% low distortion, for colour sorters and food and pharmaceutical quality inspection. At a glance: focal length 25 mm; format 1/2" (6.48 x 5.16 mm); resolution 1.3 Megapixel; aperture F1.8-16; mount C.
| Model | LS-VIS-SWIR2502-M |
|---|---|
| Focal length | 25 mm |
| Format | 1/2" (6.48 x 5.16 mm) |
| Resolution | 1.3 Megapixel |
| Wavelength | 400~1700 nm |
| Aperture | F1.8-16 |
| Angle of view (1/2", HxVxD) | 13.44 x 10.77 x 16.84 deg |
| Angle of view (1/4", HxVxD) | 6.96 x 5.52 x 8.69 deg |
| TV distortion (1/2" / 1/4") | <0.4% / <0.14% |
| M.O.D. | 0.1 m |
| Flange back | 17.526 mm in air |
| Back focus | 13.0 mm (min) |
| Filter thread | M28.5 x P0.5 |
| Front / rear effective dia. | dia. 17.9 mm / dia. 10 mm |
| Mount | C |
| Size | dia. 35 x 44 mm (drawing) |
| Operating temperature | 10~+50 °C |
| Storage temperature | 20~+60 °C |
| Shipping weight (estimated) | 0.52 kg |
Photo shows a representative model of this series; see the specifications for this model.