Richard CanonNews / Tuesday, November 10, 2020 / Categories: Lens Catalog Canon RF 70-200 F4L IS USM Specifications for the Canon RF 70-200 F4L IS USM Lens Category and Release Details Lens Mount TypeRF Lens CategoryStandard Zooms Launch DateNovember, 2020 Initial Price$1,599.00 Lens Characteristics Diameter84mm Length119mm Weight695g Filter Thread77mm Rear Filter InstalledFalse WeathersealingTrue Focal Length70mm - 200mm Number of Elements / Groups16/11 Maxiumum Aperture4.00 Minumum Aperture32.00 Minumum Focal Distance0.60m Number of Diaphragm Blades9 Purchase Links for the Canon RF 70-200 F4L IS USM Canon USA B&H PhotoVideo Adorama MTF Plot of the Canon RF 70-200 F4L IS USM Lens Construction Diagram of Canon RF 70-200 F4L IS USM Previous Article Canon RF 800mm F11 IS STM Next Article Canon RF 50mm F1.8 STM Print 1535 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.