12 Sep
2011
12 Sep
'11
2:27 p.m.
On 9/12/11, erikhansen@thebluezone.net <erikhansen@thebluezone.net> wrote:
Aren't there a variety of densities available in photographic (compatible with camera threads) polarizing filters? I do have an adapter so 2" filters fit my camera. How much transmission would be too much? Over 50% or under 50%?
Standard "neutral density" photographic filters are not commonly variable polarizers, so if picking only one, I'm just not the guy to ask about solar photography. Jay, any idea?