Pentax K-50 Lenses
The Pentax K-50 utilizes the Pentax KAF2 mount and has a APS-C sized sensor. At the moment, we have information on 17 lenses that will suit the K-50.
The K-50 offers a crop factor of 1.5 so you will need to multiply the lens focal length with 1.5 to get it's full frame equivalence. The lists below are broken up by categories of lenses and you can just click the 
image to visualize how the lens fits the K-50.
We have additionally built an Advanced Lens Search so you can easily uncover your perfect lens.
Macro Prime lenses for Pentax K-50
We have got 3 Macro Prime lenses in our records. Entire List is can be seen here.
Venus Laowa 100mm F2.8 2X Ultra Macro APO100mmf/2.8638g
Venus Laowa 25mm F2.8 2.5-5X Ultra Macro25mmf/2.8400g
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Samsung D-Xenon 100mm F2.8 macro100mmf/2.8 345gTelephoto Prime lenses for Pentax K-50
We have got 2 Telephoto Prime lenses in our records. Entire List is can be seen here.
Venus Laowa 105mm F2 Smooth Trans Focus105mmf/2745g
Pentax smc DA 300mm F4.0 ED IF SDM300mmf/4.0 1070g
Photobucket discusses licensing 13 billion images with AI firmsStandard Prime lenses for Pentax K-50
We have got 2 Standard Prime lenses in our records. Entire List is can be seen here.
Irix 45mm F1.445mmf/1.4925g
Samsung D-Xenon 35mm F2 AL35mmf/2.0 195g
Samsung Releases Faster Versions of EVO MicroSD CardsTelephoto Zoom lenses for Pentax K-50
We have got 4 Telephoto Zoom lenses in our records. Entire List is can be seen here.
Pentax smc DA 60-250mm F4.0 ED IF SDM60-250mmf/4.0 1040g
Pentax smc DA 50-135mm F2.8 ED IF SDM50-135mmf/2.8 685g
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Samsung D-Xenon 50-200 F4-5.6 ED50-200mmf/4.0-5.6 255g
HD Pentax DA 55-300mm F4.0-5.8 ED WR55-300mmf/4.0-5.8 466gStandard Zoom lenses for Pentax K-50
We have got 3 Standard Zoom lenses in our records. Entire List is can be seen here.
Pentax smc DA 16-50mm F2.8 ED AL IF SDM16-50mmf/2.8 565g
Samsung D-Xenon 16-45mm F416-45mmf/4.0 365g
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Samsung D-Xenon 18-55mm F3.5-5.618-55mmf/3.5-5.6 225gSuperZoom lenses for Pentax K-50
We have got 1 SuperZoom lenses in our records. Entire List is can be seen here.
Samsung D-Xenon 18-250mm F3.5-6.318-250mmf/3.5-6.3 455gWideangle Zoom lenses for Pentax K-50
We have got 2 Wideangle Zoom lenses in our records. Entire List is can be seen 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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