Richard CanonNews / Sunday, November 12, 2017 / Categories: Lens Catalog Canon EF 28-300mm f/3.5-5.6L IS USM Specifications for the Canon EF 28-300mm f/3.5-5.6L IS USM Lens Category and Release Details Lens Mount TypeEF Lens CategorySuper Zooms Launch DateJanuary, 2004 Initial Price$2,499.00 Lens Characteristics Diameter92mm Length184mm Weight1670g Filter Thread77mm Rear Filter InstalledFalse WeathersealingTrue Focal Length28mm - 300mm Number of Elements / Groups22/16 Maxiumum Aperture3.50 Minumum Aperture38.00 Minumum Focal Distance0.70m Number of Diaphragm Blades8 Purchase Links for the Canon EF 28-300mm f/3.5-5.6L IS USM Canon USA Canon USA Refurbished Amazon B&H PhotoVideo Adorama Aperture Range: F/3.5-40 Two Aspherical & Three UD Lens Elements Two Mode Optical Image Stabilization Ultrasonic Focus Motor Manual Focus Override Focus Range Limiter Adjustable Zoom Resistance Detachable, Rotatable Tripod Collar Dustproof and Moisture Proof Sealing Previous Article Canon EF 70-300mm f/4.5-5.6 DO IS USM Next Article Canon EF-S 10-22mm USM Print 1287 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.