Pentax K-5 II Lenses
The Pentax K-5 II uses the Pentax KAF2 mount & has a APS-C sensor. Currently, we have details of 17 lenses which will fit the K-5 II.
The K-5 II has a crop factor of 1.5 so you should multiply the lens focal length with 1.5 to get it's full frame equivalent. The listings underneath are broken up by types of lenses and you can simply click the 
symbol to view how the lens fits the K-5 II.
We have also developed an Advanced Lens Search so you are able to uncover your perfect lens.
Macro Prime lenses for Pentax K-5 II
There is 3 Macro Prime lenses in our records. Comprehensive List is can be found here.
Venus Laowa 100mm F2.8 2X Ultra Macro APO100mmf/2.8638g
Samsung D-Xenon 100mm F2.8 macro100mmf/2.8 345g
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Venus Laowa 25mm F2.8 2.5-5X Ultra Macro25mmf/2.8400gTelephoto Prime lenses for Pentax K-5 II
There is 2 Telephoto Prime lenses in our records. Comprehensive List is can be found here.
Venus Laowa 105mm F2 Smooth Trans Focus105mmf/2745g
Pentax smc DA 300mm F4.0 ED IF SDM300mmf/4.0 1070g
Meta to Introduce 'AI-Generated' Labels for Media starting next monthStandard Prime lenses for Pentax K-5 II
There is 2 Standard Prime lenses in our records. Comprehensive List is can be found here.
Samsung D-Xenon 35mm F2 AL35mmf/2.0 195g
Irix 45mm F1.445mmf/1.4925g
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneTelephoto Zoom lenses for Pentax K-5 II
There is 4 Telephoto Zoom lenses in our records. Comprehensive List is can be found here.
Pentax smc DA 60-250mm F4.0 ED IF SDM60-250mmf/4.0 1040g
HD Pentax DA 55-300mm F4.0-5.8 ED WR55-300mmf/4.0-5.8 466g
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Pentax smc DA 50-135mm F2.8 ED IF SDM50-135mmf/2.8 685g
Samsung D-Xenon 50-200 F4-5.6 ED50-200mmf/4.0-5.6 255gStandard Zoom lenses for Pentax K-5 II
There is 3 Standard Zoom lenses in our records. Comprehensive List is can be found here.
Samsung D-Xenon 18-55mm F3.5-5.618-55mmf/3.5-5.6 225g
Pentax smc DA 16-50mm F2.8 ED AL IF SDM16-50mmf/2.8 565g
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Samsung D-Xenon 16-45mm F416-45mmf/4.0 365gSuperZoom lenses for Pentax K-5 II
There is 1 SuperZoom lenses in our records. Comprehensive List is can be found here.
Samsung D-Xenon 18-250mm F3.5-6.318-250mmf/3.5-6.3 455gWideangle Zoom lenses for Pentax K-5 II
There is 2 Wideangle Zoom lenses in our records. Comprehensive List is can be found here.
Samsung D-Xenon 10-17mm F3.5-4.5 Fisheye10-17mmf/3.5-4.5 320g
Samsung D-Xenon 12-24mm F4 ED12-24mmf/4.0 430g
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