Richard CanonNews / Thursday, September 6, 2018 / Categories: Lens Catalog Canon EF 70-200mm F2.8L IS III USM Specifications for the Canon EF 70-200mm F2.8L IS III USM Lens Category and Release Details Lens Mount TypeEF Lens CategoryTelephoto Zooms Launch DateJune, 2018 Initial Price$2,099.00 Lens Characteristics Diameter89mm Length199mm Weight1480g Filter Thread77mm Rear Filter InstalledFalse WeathersealingTrue Focal Length70mm - 200mm Number of Elements / Groups19/23 Maxiumum Aperture2.80 Minumum Aperture32.00 Minumum Focal Distance1.20m Number of Diaphragm Blades8 Purchase Links for the Canon EF 70-200mm F2.8L IS III USM B&H PhotoVideo Adorama Product Highlights EF-Mount Lens/Full-Frame Format Aperture Range: f/2.8 to f/32 One Fluorite Element & Five UD Elements Air Sphere Coating Ring-Type Ultrasonic Motor AF System Optical Image Stabilizer Internal Focus, Focus Range Limiter Weather-Sealed Design, Fluorine Coating Detachable, Rotatable Tripod Collar Rounded 8-Blade Diaphragm Previous Article Canon EF 85mm f1.4L IS USM Next Article Canon EF 70-200mm F4L IS II USM Print 1587 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.