Originally posted by hcc Riorico will be able to tell you more based upon his most comprehensive experience. His experience is realy amazing.
Aw shucks. [/me blushes, shuffles feet...] Well, instead of 55 years' photo experience, I have more like 1 year's experience 55 times. And the older I get, the dumber I get. Yow.
Originally posted by Old Man I have several FA zooms from when I got my first PZ-1. 28-105, 100-300 and a 28-80, they seem to work real well, and I have always been satisfied with them on film.
I am just getting into digital and bought the K10d used with out a lens. I ordered the 18-55 DA W from B&H, whom I have done business with for years, I love that place.
Just thought maybe the newer lenes would be an improvement over my older ones.
Those lenses are all fine. I wouldn't mind an FA28-105, and my FA100-300 is great. Put it this way: My longest zooms are a Tamron 60-300, the FA100-300, and the Lil'Bigma (Sigma 170-500). The Tamron is OK. The Lil'Bigma is my most expensive lens. (What a fool I was!) But the FA100-300 is what I actually carry around and use.
If I had your film lenses and know what I know, I'd probably have looked for a DA*16-50/2.8 instead of the nice (but lower-grade) DA18-55 -- and I would retire the lower-grade FA28-80. With the fast sharp 16-50, the okay 28-105, and the very good 100-300, I'd have my bases covered for starting in digital. Then I'd grab a bunch of cheap old manual primes for special occasions -- which is what I've been doing for some time now.
But use what you have; see what focal lengths work best for you. Ask yourself, "What do I want to do that I can't do with what I have? Where do I want to go, what will get me there, and how much do I want to pay?" The answers will guide your future purchases -- unless you're swept away by LBA. Good luck!