BetterPhoto Member |
|
Pentax Lenses
I'm looking at zoom lenses for my Pentaz ZX-7 camera, and would like to know:
1) what's the difference between F and FA autofocus lenses?
2) how does the Pentax brand 100-300mm 4.5-5.6 lens stack up against similar models from Sigma, Tamron, etc.?
3) Does Pentax offer any 200-400mm lenses?Thanks.
August 08, 2000
|
|
|
|
Log in to respond or ask your own question.
|
