2 ms·
Their mask is next to the sensor. Diffraction isn't as much of an issue if there is no propagation.
by chrisBob 11y ago
Their mask is next to the sensor. Diffraction isn't as much of an issue if there is no propagation.
- Ono-Sendai 11y agoYou can't have it both ways. Either the mask hole is right by the sensor, in which case there is no angular resolution. Or the mask hole is further away, in which case you get lots of diffraction.