The EF-S 35mm f/2.8 Macro IS STM from Canon is a 56mm-equivalent prime lens designed for APS-C-format DSLRs. Offering a life-size 1:1 maximum magnification and a 5.1" minimum focusing distance, this lens further distinguishes itself with an integrated Macro Lite LED on the front of the lens to provide additional illumination to close-up subjects. Aiding its ability to reproduce small subjects at life-size, the optical design incorporates one aspherical element to reduce spherical aberrations in order to provide a high degree of sharpness and clarity.

Benefitting the optical attributes is a Hybrid IS image stabilization system that serves to minimize the appearance of camera shake for sharper results when working handheld and in difficult lighting conditions. A lead screw-type STM stepping motor also benefits handling by producing fast, smooth, and quiet autofocus performance to suit both stills and video applications. This AF motor can be manually overridden at any time by turning the dedicated focusing ring for making fine-tuned adjustments.