Excellent; thanks. I reckon I'm within no more than 3 stops of it being achievable with just the one filter, so maybe if I slap a green on top of the R72 it'll get me there. Completely clouded in today so the experiments are postponed...
Originally Posted by andrew.roos
With respect to photographing a projected image, I'll certainly try that too. The most magnification I can get is 1:1 though and that only on digital, which means I'm still going to get something pretty small. And there will be quality losses from the diffusing material too if it's particularly rough. I think I'm going to try a bit of unglazed ceramic tile as it's the finest non-flammable thing I can think of. Clay-coated inkjet paper might be good too.
Last edited by polyglot; 05-31-2012 at 07:09 PM. Click to view previous post history.