Richard CanonNews / Thursday, March 6, 2025 / Categories: Lens Catalog Canon RF 600mm F4L IS USM Specifications for the Canon RF 600mm F4L IS USM Lens Category and Release Details Lens Mount Type Lens Category Launch DateApril, 2021 Initial Price$12,999.00 Lens Characteristics Diameter168mm Length472mm Weight3090g Filter Thread52mm Rear Filter InstalledTrue WeathersealingTrue Focal Length600mm - 600mm Number of Elements / Groups17/13 Maxiumum Aperture4.00 Minumum Aperture32.00 Minumum Focal Distance4.20m Number of Diaphragm Blades9 Purchase Links for the Canon RF 600mm F4L IS USM Amazon B&H PhotoVideo Adorama MTF Plot of the Canon RF 600mm F4L IS USM Lens Construction Diagram of Canon RF 600mm F4L IS USM Previous Article Canon RF 50mm F1.8 STM Next Article Canon RF 400mm F2.8L IS USM Print 62 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.