Tamron Lens?
 

I have just been offered a Tamron LD Di 18-250 Aspherical lens for my Canon 40D.
Has anybody had any experience of this lens and its picture quality. I would appreciate any feedback before I buy this lens.
Best regards
Richard.

Here is a review by Photozone which are respected for their work.

http://www.photozone.de/canon-eos/29...report--review

Looks pretty good for a travel lens ( a lens solution ) of course suffers the usual complaints for a lens with such a large zoom range

Tamron 18-250 mm
 

Here rewievs by Sony A mount users http://www.dyxum.com/reviews/lenses/...review374.html
and here sample images shot with this lens http://www.dyxum.com/dforum/topic15578.html

Sigma vs Tamron
 

Look magazine 'Digital Camera' issue 98, spring 2010, 'Group test superzoom lenses'