Richard CanonNews / Monday, November 13, 2017 / Categories: Lens Catalog Canon EF-M 11-22mm IS STM Specifications for the Canon EF-M 11-22mm IS STM Lens Category and Release Details Lens Mount TypeEF-M Lens CategoryWideangle Zooms Launch DateJune, 2013 Initial Price$399.00 Lens Characteristics Diameter61mm Length58mm Weight220g Filter Thread55mm Rear Filter InstalledFalse WeathersealingFalse Focal Length11mm - 22mm Number of Elements / Groups12/9 Maxiumum Aperture4.00 Minumum Aperture22.00 Minumum Focal Distance0.15m Number of Diaphragm Blades7 Purchase Links for the Canon EF-M 11-22mm IS STM Canon USA Canon USA Refurbished Amazon B&H PhotoVideo Adorama Features: 18-35mm (35mm Equivalent) Aperture Range: f/4.5-32 Two Aspherical Elements, One UD Element Dynamic Image Stabilization Spectra Coatings Built-In Stepping Motor Previous Article Canon EF 200-400mm f/4L IS USM Next Article Canon EF-S 55-250mm f/4-5.6 IS STM Print 1550 Richard CanonNewsRichard CanonNews Richard has been using Canon cameras since the 1990s, with his first being the now legendary EOS-3. Since then, Richard has continued to use Canon cameras and now focuses mostly on infrared photography. Richard is the founder and editor of CanonNews since 2017, and has worked as a writer on CanonRumors and other websites in the past. Other posts by Richard CanonNews Contact author Facebook page Please login or register to post comments.