![Amazon.com : K&F CONCEPT Lens Mount Adapter Contax Yashica C/Y Lens to EF Adapter, for 1D, 1DS, Mark II, III, IV, 5D, Mark II, 7D, 30D, 40D, 50D, 60D, 70D, Digital Rebel Amazon.com : K&F CONCEPT Lens Mount Adapter Contax Yashica C/Y Lens to EF Adapter, for 1D, 1DS, Mark II, III, IV, 5D, Mark II, 7D, 30D, 40D, 50D, 60D, 70D, Digital Rebel](https://m.media-amazon.com/images/I/61ubIA6hkpL._AC_UF894,1000_QL80_.jpg)
Amazon.com : K&F CONCEPT Lens Mount Adapter Contax Yashica C/Y Lens to EF Adapter, for 1D, 1DS, Mark II, III, IV, 5D, Mark II, 7D, 30D, 40D, 50D, 60D, 70D, Digital Rebel
![Amazon.com : LingoFoto Mount Adapter Ring CY-EOS for Contax Yashica Zeiss Lens to for Canon EOS EF Mount : Electronics Amazon.com : LingoFoto Mount Adapter Ring CY-EOS for Contax Yashica Zeiss Lens to for Canon EOS EF Mount : Electronics](https://m.media-amazon.com/images/I/518mIZ+VA5L._AC_UF894,1000_QL80_.jpg)
Amazon.com : LingoFoto Mount Adapter Ring CY-EOS for Contax Yashica Zeiss Lens to for Canon EOS EF Mount : Electronics
![Amazon.com : Fotodiox Pro Lens Mount Adapter, for Yashica AF Lens to Canon EOS EF-Mount DSLR Cameras : Electronics Amazon.com : Fotodiox Pro Lens Mount Adapter, for Yashica AF Lens to Canon EOS EF-Mount DSLR Cameras : Electronics](https://m.media-amazon.com/images/I/81f-4J9OSgL.jpg)
Amazon.com : Fotodiox Pro Lens Mount Adapter, for Yashica AF Lens to Canon EOS EF-Mount DSLR Cameras : Electronics
![Amazon.com : Fotasy Contax Yashica C/Y Lens to Cannon EOS RF Mount Adapter, CY EOS R Adapter, C/Y RF Ring, Infinity Focus, Compatible with Canon EOS R Mirrorless Camera EOS R RP Amazon.com : Fotasy Contax Yashica C/Y Lens to Cannon EOS RF Mount Adapter, CY EOS R Adapter, C/Y RF Ring, Infinity Focus, Compatible with Canon EOS R Mirrorless Camera EOS R RP](https://m.media-amazon.com/images/I/61ADLBOfSML.jpg)
Amazon.com : Fotasy Contax Yashica C/Y Lens to Cannon EOS RF Mount Adapter, CY EOS R Adapter, C/Y RF Ring, Infinity Focus, Compatible with Canon EOS R Mirrorless Camera EOS R RP
![Amazon.com : Fotodiox Lens Mount Adapter - Compatible with Contax/Yashica (CY) SLR Lenses to Canon EOS (EF, EF-S) Mount D/SLR Cameras : Camera Lens Adapters : Electronics Amazon.com : Fotodiox Lens Mount Adapter - Compatible with Contax/Yashica (CY) SLR Lenses to Canon EOS (EF, EF-S) Mount D/SLR Cameras : Camera Lens Adapters : Electronics](https://m.media-amazon.com/images/I/81O0iKpuRsL.jpg)
Amazon.com : Fotodiox Lens Mount Adapter - Compatible with Contax/Yashica (CY) SLR Lenses to Canon EOS (EF, EF-S) Mount D/SLR Cameras : Camera Lens Adapters : Electronics
![Amazon.com : K&F CONCEPT Lens Mount Adapter Contax Yashica C/Y Lens to EF Adapter, for 1D, 1DS, Mark II, III, IV, 5D, Mark II, 7D, 30D, 40D, 50D, 60D, 70D, Digital Rebel Amazon.com : K&F CONCEPT Lens Mount Adapter Contax Yashica C/Y Lens to EF Adapter, for 1D, 1DS, Mark II, III, IV, 5D, Mark II, 7D, 30D, 40D, 50D, 60D, 70D, Digital Rebel](https://m.media-amazon.com/images/I/51Japo-UGIL.jpg)
Amazon.com : K&F CONCEPT Lens Mount Adapter Contax Yashica C/Y Lens to EF Adapter, for 1D, 1DS, Mark II, III, IV, 5D, Mark II, 7D, 30D, 40D, 50D, 60D, 70D, Digital Rebel
![Amazon.com: KIPON Mount Conversion Adapter C/Y-EOS M Contax/Yashica Mount Lens - Canon EOS M Mount Body 014073 : Electronics Amazon.com: KIPON Mount Conversion Adapter C/Y-EOS M Contax/Yashica Mount Lens - Canon EOS M Mount Body 014073 : Electronics](https://m.media-amazon.com/images/I/61xji8CQx2L._AC_UF894,1000_QL80_.jpg)