Canon EF-M 11-22mm f/4-5.6 IS STM Lens

Canon EF-M 11-22mm f/4-5.6 IS STM Lens Lens • Lens Type: Ultra-Wide-Angle Zoom Lens • Lens Mount: Canon EF-M Mount • Compatible Format: APS-C • Focal Length: 11–22mm • 35mm-Equivalent Focal Length: Approx. 18–35mm • Maximum Aperture: f/4 at 11mm / f/5.6 at 22mm • Minimum Aperture: f/22 at 11mm / f/32 at 22mm • Lens Construction: 12 Elements in 9 Groups • Diaphragm Blades: 7-Blade Circular Aperture • Image Stabilizer: Yes • Marketed: July 2013 Optical Design • Lens Construction: 12 Elements in 9 Groups • Glass-Molded Aspherical Elements: 2 • UD (Ultra-Low Dispersion) Element: 1 • Optical Design: Optimized for the short back-focus design of the EF-M system • Circular Aperture: 7 Blades Image Stabilization • Optical Image Stabilizer: Yes • IS Effectiveness: Approx. 3 Stops • Dynamic IS: Supported for movie recording Autofocus & Focusing • AF Drive: STM (Stepping Motor) • STM System: Lead-Screw-Type STM • Focusing System: Rear Focus • Autofocus: Supported • Minimum Focusing Distance: 0.15m throughout the zoom range • Maximum Magnification: 0.30× at 22mm Angle of View • Diagonal Angle of View: 102°10′–63°30′ • Horizontal Angle of View: 91°50′–54°30′ • Vertical Angle of View: 68°55′–37°50′ Retractable Design • Lens Retraction Mechanism: Yes • Design: Compact retractable barrel for easier storage and portability Filter • Filter Diameter: 55mm • Filter Type: Front Screw-In Dimensions & Weight • Maximum Diameter: 60.9mm • Length: 58.2mm • Dimensions: Approx. Ø60.9 × 58.2mm • Weight: Approx. 220g