On Sun, 7 Dec 2003, Ryan Lee wrote: > 1. It's Pentax- so yay for SMC and resale value etc.., and it's got a small > enough thread for the filter. Only possible negative thing I can think of- > it only goes down to f22.
DOF on a 20mm lens at f22 is already so great that I can't see any advantage to f32. A sharper image would be obtained at f22 with a ND filter than what you could get with an f32 exposure. It's a Pentax, it is prime, if it isn't a dog and is reasonably priced I can't see picking anything else. alex
