Tamron 70-200mm 2.8 for Nikon

[Justin Bissett]

I just bought this lens off ebay for my 7d, but apparently with an adapter you can't change the aperture so now I need to sell it. Here's the ebay link. 8% bing cashback is available.

http://cgi.ebay.com/Tamron-70-200mm...iewItemQQptZCamera_Lenses?hash=item2c527bb42d