Richard CanonNews / Sunday, November 12, 2017 / Categories: Lens Catalog Canon EF 14mm 2.8L II USM Specifications for the Canon EF 14mm 2.8L II USM Lens Category and Release Details Lens Mount TypeEF Lens CategoryWideangle Primes Launch DateAugust, 2007 Initial Price$2,199.00 Lens Characteristics Diameter80mm Length94mm Weight645g Filter Threadmm Rear Filter InstalledFalse WeathersealingTrue Focal Length14mm Number of Elements / Groups14/11 Maxiumum Aperture2.80 Minumum Aperture22.00 Minumum Focal Distance0.15m Number of Diaphragm Blades6 Purchase Links for the Canon EF 14mm 2.8L II USM Canon USA Canon USA Refurbished Amazon B&H PhotoVideo Adorama Aperture Range: f/2.8-22 Two UD and Two Aspherical Elements Ultrasonic Autofocus Motor Manual Focus Override Truly Circular Diaphragm Moisture Proof and Dustproof Sealing Minimum Focus Distance: 7.9" Rear Gelatin Filter Holder Built-in Lens Hood Previous Article Canon EF 50mm f1.2L USM Next Article Canon EF 800mm f/5.6L IS USM Print 1539 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.