Richard @ CanonNews / Wednesday, April 30, 2025 / Categories: Lens Catalog Canon RF 75-300mm F4-5.6 Specifications for the Canon RF 75-300mm F4-5.6 Lens Category and Release Details Lens Mount TypeRF Lens CategoryTelephoto Zooms Launch DateApril, 2025 Initial Price$199.00 Lens Characteristics Diameter71mm Length146mm Weight507g Filter Thread58mm Rear Filter InstalledFalse WeathersealingFalse Focal Length75mm - 300mm Number of Elements / Groups13/9 Maxiumum Aperture4.00 Minumum Aperture32.00 Minumum Focal Distance1.50m Number of Diaphragm Blades7 Purchase Links for the Canon RF 75-300mm F4-5.6 MTF Plot of the Canon RF 75-300mm F4-5.6 Lens Construction Diagram of Canon RF 75-300mm F4-5.6 Previous Article Canon RF 20mm F1.4L VCM Print 9 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 Please login or register to post comments.