The ef m 18 55mm f35 56 is stm lens for canon eos m offers canons new compact system camera owners the flexibility to shoot everything from sweeping landscapes to portraits a lightweight construction means its easy to carry and canons acclaimed optical image stabilisation ensures sharp images at maximum zoom and when shooting in low light with a focal length equivalent of 29 88mm in 35mm format the lens wide zoom range is suitable for most general photography for use with the canon e