Canon EF-M lenses are lenses designed specifically for use with Canon's mirrorless cameras that feature the EF-M mount. EF-M lenses are compatible with Canon's APS-C mirrorless cameras, such as the EOS M series.

EF-M lenses offer a range of focal lengths, including wide angle, standard, and telephoto options. They are designed to be compact and lightweight, making them ideal for on-the-go photography and videography. Many EF-M lenses also feature advanced technologies, such as STM (Stepping Motor) autofocus systems and Image Stabilization (IS) capabilities.

EF-M lenses are designed to be a more affordable and lightweight option for APS-C mirrorless camera users, compared to the larger and heavier EF and RF lenses designed for Canon's full-frame mirrorless and DSLR cameras.