Fotodiox Lens Mount Adapter, Pentax K Lens to Canon EOS Camera, for Canon EOS 1D, 1DS, Mark II, III, IV, 1DX, 1DC, 5D, 5D Mark II, III 7D, 50D, 60D, 60D, Digital Rebel T3i, T4i, T5i, SL1, and C300, C500
Price 14.73 USD
Premium-grade Fotodiox adapter * Smooth surface for effortless mount * Infinity focus allowed * Anodized aluminum construction * 24 Month Manufacturer Warranty