Lenses
Optics decide whether the algorithm ever sees the truth.
Field of view, working distance, magnification and distortion tolerance — selected together with camera and lighting as one stack.
Selection science
What we lock before you buy glass
Wrong FOV or distortion kills gauging and code reading before software starts.
| Parameter | Driven by | Sedeco outcome |
|---|---|---|
| FOV & WD | Part size and mechanical envelope | Lens + sensor pair that fills the pixel budget |
| Distortion | Measurement / telecentric needs | Telecentric or low-distortion options |
| Resolution match | Feature size vs pixel size | Avoid empty megapixels |
| Special geometries | Macro, wide, fish-eye | Only when the process demands it |
Always with lighting
A perfect lens on a poorly lit part still fails. We design lens and illumination together — especially for DPM, specular metal and high-speed motion.
Related
Complete the imaging path
Send envelope and feature size
We return a lens shortlist matched to camera and lighting — not a generic catalogue dump.