Questions tagged “h alpha”
Ask the Unique Photo creator community — gear, technique, post-processing and more.
0
votes
2
answers
165
0
votes
2
answers
99
Why do DSLR IR-cut filters often block some deep red light below 650nm?
astro-modificationh-alphasensor-responsecolor-renderingir-cut-filter
Photography Stack Exchange contributor
7y ago
0
votes
2
answers
93
Why don’t normal photos of the Sun show prominences or the corona, and how can you photograph them?
solar-photographyh-alphafiltersastrophotographyexposure
Photography Stack Exchange contributor
14y ago
0
votes
2
answers
285