Richard CanonNews / Tuesday, November 10, 2020 / Categories: Lens Catalog Canon RF 100-500mm F4.5-7.1L IS USM Specifications for the Canon RF 100-500mm F4.5-7.1L IS USM Lens Category and Release Details Lens Mount TypeRF Lens CategoryTelephoto Zooms Launch DateJuly, 2020 Initial Price$2,699.00 Lens Characteristics Diameter94mm Length208mm Weight1365g Filter Thread77mm Rear Filter InstalledFalse WeathersealingTrue Focal Length100mm - 500mm Number of Elements / Groups20/14 Maxiumum Aperture4.50 Minumum Aperture32.00 Minumum Focal Distance0.90m Number of Diaphragm Blades9 Purchase Links for the Canon RF 100-500mm F4.5-7.1L IS USM Canon USA B&H PhotoVideo Adorama MTF Plot of the Canon RF 100-500mm F4.5-7.1L IS USM Lens Construction Diagram of Canon RF 100-500mm F4.5-7.1L IS USM Previous Article Canon RF 24-105 F4-7.1 IS STM Next Article Canon RF 85mm F2 Macro IS STM Print 1739 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.