28-300mm

[Encino]

Hi

Anyone know which is the BEST in a) quality of pictures and b) built of the lenses among the following:

1) Sigma 28-300 mm
2) Vivitar 28-300 mm
3) Tamron 28-300 mm

The last of course will be VALUE for $$$!!!

Hope to hear from you guys soon.

 

[SNAG]

Erm, there's a new version of the 28 - 300..
The XR version.
Asked Tithes, and the price was S$715..

 

[denizenx]

try http://www.popphoto.com
got review of the tamron and sigma...