Of course, thank you.
Originally Posted by Michael R 1974
Anyway, getting back to the topic on hand I would predict a speed advantage using the Ilford #5 filter. I'm surprised I did not test for speed when comparing the #5 to all my magenta dichroic filters. But if you just look at the #5 you see it is not just a magenta filter. I suspect the #5 has some some unique spectral parameters, but Ilford does not give the specs. I have subsequently given away my Ilford filters so can't test it now.
Last edited by ic-racer; 12-21-2012 at 11:33 AM. Click to view previous post history.