Telephoto 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 4 Telephoto 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 50-135mm F2.8 ED IF SDM
Pentax smc DA 50-135mm F2.8 ED IF SDM 50-135mmf/2.8 685g
50-135mmf/2.8 685g HD Pentax  DA 55-300mm F4.0-5.8 ED WR
HD Pentax  DA 55-300mm F4.0-5.8 ED WR 55-300mmf/4.0-5.8 466g
55-300mmf/4.0-5.8 466g Sora from OpenAI releases its first ever music video
Sora from OpenAI releases its first ever music video Pentax smc DA 60-250mm F4.0 ED IF SDM
Pentax smc DA 60-250mm F4.0 ED IF SDM 60-250mmf/4.0 1040g
60-250mmf/4.0 1040g Samsung D-Xenon 50-200 F4-5.6 ED
Samsung D-Xenon 50-200 F4-5.6 ED 50-200mmf/4.0-5.6 255g
50-200mmf/4.0-5.6 255g