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

Reply via email to