3 ms·
I think most lenses, cheap or not, already lose resolution at f/8 due to diffraction. Most of my lenses have resolving peaks somewhere between f/4 and f/5.6.
by vardump 9y ago
I think most lenses, cheap or not, already lose resolution at f/8 due to diffraction.
Most of my lenses have resolving peaks somewhere between f/4 and f/5.6.