Enter field of view and the smallest defect. Get the required resolution, matching sensor classes, lens magnification, telecentric advice and a depth-of-field check, built from 15 years of semiconductor packaging equipment work.
First-order estimates for pre-selection. Verify against vendor data before ordering.
| Sensor class | Pixels | Fits? |
|---|
| F# | Working F# | DOF (mm) | Diffraction |
|---|
DOF uses a 2-pixel blur circle; diffraction flagged when the Airy spot exceeds 2 pixels (550 nm).