(Later automatic M-series cameras would use SPDs, while the ME Super used GPDs.) The ME uses the Pentax K-mount, meaning there’s a huge library of lenses both from Pentax and third-party manufacturers ...

You might just have one or two options for a particular type in the mount, and some options might seem a bit outdated compared with lenses from other systems. For instance, whereas Pentax still ...

Shoot sports? You'll need one of the best lenses for sports photography – here are the best buys for Canon, Sony, L-mount, Nikon, Fujifilm, Pentax and Micro Four Thirds shooters I've long been into ...