3 ms·
Chromatic aberrations cannot be removed using a material of just one refractive index. And as the video shows this lens has chromatic aberrations.
by m31415 8y ago
Chromatic aberrations cannot be removed using a material of just one refractive index. And as the video shows this lens has chromatic aberrations.
- cromwellian 8y agoSome of the blurriness seems related to melting on the surface layer. I wonder if he had made a metallic lens housing which was supercooled to prevent melting if the result would have been better.