IRF
- Fri, 8 Jun 2012
Tokina’s lenses equipped with an Internal Rear Focusing system. These are designed to help improve balance while focusing, and also to keep the front of the lens static.
On sale: 10th May
Want to know which camera you should choose? Whatever level you are, you'll find the answer in this issue, as we pick out 32 best-in-class cameras...
Sign up to our free newsletter to get the latest updates from What Digital Camera
Which of the new cameras announced so far this year are you most excited about?
It may take 15 minutes for the system to update.