
- Rosepetal compatible
- Recommended by AIS Vision

Lens C12-1224-25M
The Basler Lens C12-1224-25M is a premium fixed-focal-length lens optimized for high-resolution industrial imaging up to 25 megapixels. It delivers a 19.3 mm image circle covering 1.2" sensors with 184 LP/mm resolving power (2.71 µm pixel pitch). The focus range spans 100 mm to infinity, with manual iris locking screws and an all-metal housing. Distortion is -1.15% (optical) and relative illumination is 60% at full aperture.
| Focal length | 12 mm |
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| Lens mount | C-mount |
| Aperture (f-number) | F2.4 – F16 |
| Image circle / max sensor | 19.3 mm (1.2") |
| Optical resolution | 25 MP |
| Working distance | 100 mm to ∞ |
| Operating temperature | -20 to 60 °C |
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| Weight | 243 g |
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