24 different lenses on sale.
Not sure how great they all are but a few that stand out to me: Go
here
Tamron AF 70-200mm f/2.8 Di LD IF Macro $769
Vivitar 13mm F2.8 $199.00 (Alas I have the Rokinon version with the hood that will not come off and this one does!)
After some research, I am not sure how great they are. Both of those I listed above are priced the same on B&H and Adorama I believe. So maybe not so great.
Adam, if you have one of those partner links via Amazon might want to change the link so you get credit.