EF-M Mount Lens/APS-C Format 44.8mm (35mm Equivalent). Maximum Aperture: f/3.5 One UD Element & Two Aspherical Elements. STM Stepping AF Motor Hybrid IS Image Stabilization. Maximum Magnification: 1.2x Super Macro Setting for 3.7' Min. Focus. BUNDLE INCLUDES: Canon EF-M 28mm f/3.5 Macro IS STM Lens Lens Case Filter Kit Cleaning Kit