
- Rosepetal compatible
- Recommended by AIS Vision

MT1228X
The MT1228X is part of iRAYPLE's MT-X series of high-resolution, ultra-low distortion fixed focal length lenses designed for industrial machine vision. It supports a 1.1" (Ø17.6mm) image circle, offers >200 lp/mm resolving power compatible with 20–25MP cameras, and has an MTF design value >0.3 at Ø16mm across the full field. Distortion is extremely controlled: optical distortion -0.014% and TV distortion -0.006%, well below the stated product claim of TV distortion <0.6%. The lens uses a C-mount interface with manual focus and iris control and accepts M44.5×P0.75 filter threads. It is not a telecentric lens; it is a low-distortion wide-angle prime for area-scan cameras.
| Focal length | 12 mm |
|---|---|
| Lens mount | C-mount |
| Aperture (f-number) | F2.8 – F16 |
| Image circle / max sensor | Ø17.6 mm (1.1") |
| Optical resolution | 20 MP (compatible with 20–25MP sensors) |
| Telecentric | No |
| Working distance | 100 mm to ∞ |
| Operating temperature | -20°C to +50°C |
|---|
| Dimensions | 50.5 mm × Ø46.5 mm |
|---|---|
| Weight | 130 g |
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