Sigma 100-300mm f4,5-6,7 good or bad lens

[petr_petr]

Hi,anybody know something about sigma 100-300mm f4,5-6,7 UC lens?
Can't see any review,is't good or bad lens????
Thanx
PP

[dougj]

I've never used this lens, but here are a couple of resources:

http://www.popphoto.com/cameralenses/59 ... 45-67.html

http://www.photodo.com/product_457.html
(check the MTF charts)

Entering the following in google provides several pages of hits.

Sigma AF 100-300mm f/4.5-6.7 DL

This lens does not look like a high performer compared to others, but it is a question of individual expectations and budget.

I hope this helps.

[kilkenny_photo_society]

Very good and usable sites,thank u very much,

Petr