Originally Posted by ChristopherCoy
I dont have any ND filters, but I'm glad you brought that up. Would you happen to know what kind/size of filters I need for a Speed Graphic with this lens?
If I had to make a Scientific Wild Ass Guess I'd say 49mm, roughly 1.93" (just shy of 1-15/16").
Put a ruler to it, just remember that thread sizes are measured to the outside of the threads.
Mark Barendt, Ignacio, CO
"We do not see things the way they are. We see things the way we are." Ana´s Nin