Nikon'ers:
I'm looking to sell my Nikkor 28-70 f/3.5-4.5 (non "D") lens (anyone
interested ?) and would like to either upgrade to the "D" versions.
My options are
1. Nikkor 28-80 f/3.5-5.6 "D" ($ 159.95)
2. Nikkor 28-70 f/3.5-4.5 "D" ($ 299.95)
3. Sigma 28-70 f/2.8 Asp-EX ($ 328.00)
4. Sigma 28-70 f/2.8-4.0 UC ($ 130.00)
5. Tokina 28-70 f/2.6-2.8 ($ 499.95)
Since I don't have a big budget, the Tokina is out of my consideration.
My questions are:
1. Do Sigma (3) and (4) incorporate the "D" technology ? If so,
2. How do (1) and (4) compare optically (very affordable lenses) ?
3. How do (2) and (3) compare optically (I'll have to push my budget) ?
I'd greatly appreciate responses/feedback from people who have used
any/all of these lenses. Also, if anyone has any of the lens (USED)
for sale, let me know. Thanks.
Cande Ananth
