3 ms·
Guess if you were imaging a bright star you'd might get some interesting diffraction spikes[1] though. [1]: https://en.wikipedia.org/wiki/Diffraction_spike htt
by magicalhippo 2y ago
Guess if you were imaging a bright star you'd might get some interesting diffraction spikes[1] though.
[1]: https://en.wikipedia.org/wiki/Diffraction_spike https://en.wikipedia.org/wiki/Diffraction_spike
- madaxe_again 2y agoYou have to block a significant chunk of aperture to get them. This is useful, however, for focussing using a bahtinov mask. https://en.m.wikipedia.org/wiki/Bahtinov_mask https://en.m.wikipedia.org/wiki/Bahtinov_mask