Standard Zoom lenses for Pentax K-5 IIs
The Pentax K-5 IIs uses the Pentax KAF2 mount and has a APS-C sized sensor. At this time, we have information on 3 Standard Zoom lenses that will fit the K-5 IIs.
The K-5 IIs offers a crop factor of 1.5 so you should multiply the lens focal length with 1.5 to see it's full frame equivalence. You can click on the  icon to visualize how the lens fits the K-5 IIs.
 icon to visualize how the lens fits the K-5 IIs.
We have additionally built an Advanced Lens Search so you can easily uncover your perfect lens.
ModelVisualizeFocal LengthApertureStabilizedWeight
 Pentax smc DA 16-50mm F2.8 ED AL IF SDM
Pentax smc DA 16-50mm F2.8 ED AL IF SDM 16-50mmf/2.8 565g
16-50mmf/2.8 565g Samsung D-Xenon 18-55mm F3.5-5.6
Samsung D-Xenon 18-55mm F3.5-5.6 18-55mmf/3.5-5.6 225g
18-55mmf/3.5-5.6 225g Pentax 17 Pre-Orders Outperform Expectations by a Landslide
Pentax 17 Pre-Orders Outperform Expectations by a Landslide Samsung D-Xenon 16-45mm F4
Samsung D-Xenon 16-45mm F4 16-45mmf/4.0 365g
16-45mmf/4.0 365g