Amazon.com : Haoge Lens Mount Adapter for Pentax K PK Mount Lens to Canon EOS EF EF-S Mount Camera : Electronics
Amazon.com : Haoge Lens Mount Adapter for Pentax K PK Mount Lens to Canon EOS EF EF-S Mount Camera : Electronics
Fotodiox Pro TLT ROKR - Tilt / Shift Lens Mount Adapter for Pentax 645 – Fotodiox, Inc. USA
Amazon.com : Fotodiox Lens Mount Adapter - Pentax K Mount (PK) SLR Lens to Canon EOS (EF-S) Mount SLR Camera Body : Electronics
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Amazon.com : Fotga Mount Adapter Ring for Pentax PK Lens to Micro 4/3 M4/3 M43 Four Thirds Camera EP-1 GF1 G1 GH1 GF2 3 G2 G1 GX7 : Electronics
Amazon.com : Fotodiox Pro Lens Mount Adapter, Pentax 645 Lens to Canon EOS Camera Mount Adapter, for Canon EOS 1D, 1DS, Mark II, III, IV, 1DC, 1DX, D30, D60, 10D, 20D, 20DA,
Amazon.com : Fotodiox Pro Lens Mount Adapter, Selective 35mm Olympus Zuiko Lens to Pentax K Mount Camera Adapter (Please See Compatible Lens List), OM-PK Pro : Fotodiox Olympus To Pentax Adaptor :
Amazon.com : Fotodiox Pro Adapter - Compatible with Pentax 67/67II Lens to Canon EOS Mount Cameras : Electronics
Amazon.com : Haoge Lens Mount Adapter for Pentax K PK Mount Lens to Canon EOS EF EF-S Mount Camera : Electronics
Amazon.com : Fotodiox Pro Lens Mount Adapter, Pentax 645 Lens to Canon EOS Camera Mount Adapter, for Canon EOS 1D, 1DS, Mark II, III, IV, 1DC, 1DX, D30, D60, 10D, 20D, 20DA,
Amazon.com : K&F Concept PK-EOS M Mount Lens Adaper Compatible for Pentax K PK Mount Lens to Canon Micro Single EOS M EF-M Camera : Electronics
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Amazon.com : Fotasy PK Lens to Cannon EF-M Mount Adapter, PK EFM, PK EOS M Adapter, Compatible with Pentax K, Compatible with Canon EF-M Mirrorless Cameras M M2 M3 M5 M6 Mark
Amazon.com : Fotodiox Lens Mount Adapter - Pentax K Mount (PK) SLR Lens to Canon EOS (EF-S) Mount SLR Camera Body : Electronics
Amazon.com : Pixco Pentax PK K Lens to Canon EOS Lens Mount Adapter Ring for 7D 70D 60D 50D 40D 30D 100D 700D 650D 600D (Pentax-EOS) : Electronics
Amazon.com : Fotodiox PRO Lens Mount Adapter, Contax Yashica (C/Y) Mount Lens to Pentax K (PK) Mount DSLRS Cameras, CY-PK PRO : Electronics
Amazon.com : Haoge Lens Mount Adapter for Pentax K PK Mount Lens to Canon EOS EF EF-S Mount Camera : Electronics
Amazon.com : Novoflex Adapter for Pentax K Lenses to Fuji X-Mount Body (FUX/PENT) : Electronics
Amazon.com : Fotodiox Lens Mount Adapter - Pentax K Mount (PK) SLR Lens to Canon EOS (EF-S) Mount SLR Camera Body : Electronics
Amazon.com : Urth Lens Mount Adapter: Compatible for Nikon F Lens to Pentax K Camera Body : Electronics
Amazon.com : Fotodiox Lens Mount Adapter - Pentax K Mount (PK) SLR Lens to Canon EOS (EF-S) Mount SLR Camera Body : Electronics
Amazon.com : FocusFoto 9th Gen AF Confirm Adapter for Pentax K PK Lens to Canon EOS EF EF-S Mount Camera 80D 77D 70D 60D 5D Mark II III 5D2 5D3 7D 6D
Amazon.com : Vello Pentax K Lens to Canon EF-S-Mount Camera Lens Adapter : Electronics