Canon EF-S IS STM Lens is built in 10 to 18mm (35mm Equivalent Focal Length: 16 to 28.8mm) focal length, f/4.5 to 5.6 Maximum Aperture, f/22 to 29 Minimum Aperture with Canon EF-S Lens Mount. Benefiting both photo and video applications, an STM stepping AF motor is used to realize quick and near-silent auto focus performance along with full-time manual focus override. This lens has 107° 30' to 74° 20' viewing angle, 0.15x Maximum Magnification, 8.66" / 22 cm Minimum Focus Distance, 14 Elements in 11 Groups, 7, Rounded Diaphragm Blades with Auto focus capability and 67 mm (Front) filter. Additionally, a four-stop-effective Image Stabilizer system is also featured and minimizes the appearance of camera shake for sharper handheld shooting and also it's Rounded seven-blade diaphragm contributes to a pleasing out of focus quality that benefits the use of shallow depth of field and selective focus techniques. This exclusive Canon Lens provides 01 year of service warranty