Telephoto Zoom lenses for Pentax K-5

The Pentax K-5 incorporates the Pentax KAF2 mount & has a APS-C sized sensor. Currently, we have information on 4 Telephoto Zoom lenses that will fit the K-5.

The K-5 has a crop factor of 1.5 so you have to multiply the lens focal length with 1.5 to get it's full frame equivalence. You can just click the icon to view how the lens fits the K-5.

We have additionally built an Advanced Lens Search so you are able to find your perfect lens.