Hi guys,
I am wanting to make or buy a full aperture Solar Filter for my 12" for photographic use. I need something like a 38cm x 38cm piece.
The ideal would be that this is a photographic filter not a visual filter with a high transmission rating.
Wanting something like this:
http://www.baader-planetarium.com/so.../details_e.htm
Also - if anyone is happy to share, I am happy to buy the 50cm by 100cm version and split it in 2. It's 75 Euros so 35 Euros each.
John K.