The TokinaLenses app is a guide to Tokinas current and past lineup of auto focus lenses for Nikon, Canon, Minolta and Pentax digital and film SLR cameras.
You can view all the lenses at once or you can view lenses in a selected category. You have the ability to sort by aperture, minimum focal length and average street price (for currently available lenses).
Each lens has a detail page which provides links to the Tokina web page detailing the lens and reviews of the lens from third parties (if available - brand new lenses might not have reviews yet).
Please note that Tokina at times has released several versions of the same lens with slightly different statistics. I have drawn the list of lenses directly from Tokinas website, so if there is a lens missing, you need to bring it up with Tokina! :-)