Richard CanonNews / Sunday, November 12, 2017 / Categories: Lens Catalog Canon EF 24-70 f/2.8L II USM Specifications for the Canon EF 24-70 f/2.8L II USM Lens Category and Release Details Lens Mount TypeEF Lens CategoryStandard Zooms Launch DateFebruary, 2012 Initial Price$1,899.00 Lens Characteristics Diameter89mm Length113mm Weight805g Filter Thread82mm Rear Filter InstalledFalse WeathersealingTrue Focal Length24mm - 70mm Number of Elements / Groups18/13 Maxiumum Aperture2.80 Minumum Aperture22.00 Minumum Focal Distance0.38m Number of Diaphragm Blades9 Purchase Links for the Canon EF 24-70 f/2.8L II USM Canon USA Canon USA Refurbished Amazon B&H PhotoVideo Adorama Aperture Range: f/2.8-22 UD, Super UD and Aspherical Elements Ultrasonic Focus Motor Manual Focus Override Lens Coatings Minimize Ghosting Highly Resistant to Dust and Water Fluorine Coating Reduces Smears 9-Blade Circular Diaphragm Zoom Lock Lever For Safe Transporting Previous Article Canon EF 24mm f/2.8 IS USM Next Article Canon EF 40mm f/2.8 STM Print 1234 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.