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Machine Vision lenses for Multi-Megapixel cameras
Perfect lens for the SI-2K
The LINOS MeVis-C lenses are specifically developed to be used with the highest resolution sensors available on the market. An exceptionally high resolution across the entire sensor ensures excellent performance for the most demanding applications.
Designed with no brightness fall off or distortion across the full field and a chromatic correction through the entire operating wavelength range (450 - 900 nm) to eliminate irritating color fringes these lenses resolve up to 200 lines per mm even in the extreme image corners. The resolution is high enough for a 12 Mpixel sensor with up to 1 inch image diameter. The mechanical housing is designed with lockable screws to work in any machine vision environment and fits also to all commercially available 3 chip cameras with beam splitters.
The MeVis-C lenses are also available in a motorized version called MeVis-Cm. This series comes with a motorized diaphragm and focus and is easily controlled by potentiometers.
Features:
- - Large image field up to 1 inch
- - For pixel size even below 2 µm
- - High numerical aperture
- - Transmission range: 450 - 1000 nm
- - Camera Mount: C-Mount
- - Depth of thread: 3.5 mm
- - Focusing: manual, lockable
- - Iris diaphragm: manual, lockable
- - Filter thread: M35.5 x 0,5
- - Diameter: 42 mm
| Order No. | Focal length (mm) | Lens type | F-number | Max. sensor size | Minimum focus distance (m) | F-number range | Length L (mm) | Weight (g) |
|---|---|---|---|---|---|---|---|---|
| 266.0012.001.040 | 12 | MeVis C | 1.8 | 2/3'' | 0.03 | 1.8-11 | 63.9 | 240 |
| 266.0016.001.040 | 16 | MeVis C | 1.6 | 2/3'' | 0.22 | 1.6-16 | 51.5 | 170 |
| 266.0025.001.040 | 25 | MeVis C | 1.6 | 1'' | 0.32 | 1.6-16 | 44.1 | 156 |
| 266.0035.001.040 | 35 | MeVis C | 1.6 | 1'' | 0.45 | 1.6-16 | 59.4 | 210 |
| 266.0050.001.040 | 50 | MeVis C | 1.8 | 1'' | 0.76 | 1.8-16 | 67.5 | 240 |
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