Garden Pests and Diseases: help id'ing tomato leaf problem, 2 by meganreads

meganreads wrote:
I have had issues with blight in the past, but this seems different - it's not circles, and it's not turning the leaves yellow (yet). It's copper colored splotches (not circles) on leaves that stay dark green. The camera flash is sort of washing these out, they really are healthy dark green leaves except for the almost metallic copper splotches. I can try to take a photo outside tomorrow. Maybe i'm just noticing it earlier than I have in the past and it is just blight. Any other ideas? Treatment recommendations? Thanks very much!