Richard CanonNews / Sunday, November 12, 2017 / Categories: Lens Catalog Canon EF 70-300mm f/4-5.6 IS II USM Specifications for the Canon EF 70-300mm f/4-5.6 IS II USM Lens Category and Release Details Lens Mount TypeEF Lens CategoryTelephoto Zooms Launch DateSeptember, 2016 Initial Price$549.00 Lens Characteristics Diameter80mm Length145mm Weight710g Filter Thread67mm Rear Filter InstalledFalse WeathersealingFalse Focal Length70mm - 300mm Number of Elements / Groups17/12 Maxiumum Aperture4.00 Minumum Aperture45.00 Minumum Focal Distance1.20m Number of Diaphragm Blades9 Purchase Links for the Canon EF 70-300mm f/4-5.6 IS II USM Canon USA Canon USA Refurbished Amazon B&H PhotoVideo Adorama Features; Maximum Aperture: f/4-5.6 One Ultra Low Dispersion Element NANO USM Autofocus System Optical Image Stabilizer Lens Information Display Full-Time Manual Focus Rounded 9-Blade Diaphragm Previous Article Canon EF 24-105mm f/4L IS II USM Lens Next Article Canon EF 16-35mm f/2.8 III USM Print 1686 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.