- Aperture range: f/1.4 to f/16
- Weather-sealed construction
- One sld element, two aspherical elements
- Super multi-layer coating
- Stepping motor af system
Ef-m-mount lens/aps-c format 89.6mm (35mm equivalent) aperture range: f/1.4 to f/16 one sld element, two aspherical elements super multi-layer coating stepping motor af system weather-sealed construction rounded 9-blade diaphragm