Sigma, Tamron, Nikon, Sony and Tokina lenses with internal focusing systems. Lenses with such systems maintain a constant length while focusing, and keep the front static, allowing filters and other front-mounted accessories to be used with ease.
On sale: 1st Aug
Your guide to picking up a bargain: we reveal the best deals to be had on the best cameras. Plus, we help you to get creative by showing you how to master long-exposure photography. Plus the regular listings and much more!
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.