Amazon.com : Fotodiox Pro IRIS Lens Mount Adapter Compatible with Canon EOS EF Full Frame Lenses to Micro Four Thirds Cameras : Electronics
Amazon.com : Sigma 18-200mm F3.5-6.3 Contemporary DC Macro OS HSM Lens for Canon : Electronics
Amazon.com : Movo Photo AF Macro Extension Tube Set for Canon EOS-M, M2, M3, M10 Mirrorless Camera System with 10mm, 16mm & 21mm Tubes (Metal Mount) : Camera Lens Extension Tubes :
Amazon.com : Tamron Auto Focus 70-200mm f/2.8 Di LD IF Macro Lens for Canon Digital SLR Cameras (Model A001E) : Camera Lenses : Electronics