View Full Version : 210mm G-Claron for 8x10, How Much Coverage?

William Marderness
12-Oct-2001, 05:28
Can someone tell me how much rise/fall a 210mm G-claron allows with 8x10 when st opped down to f45-f90?

Oren Grad
13-Oct-2001, 00:43
Very little for such a short focal length on a squarish format. A rough guess would be about 25mm of rise at f/45, focused at infinity...