CanonNews / Thursday, September 6, 2018 / Categories: Lens Catalog Canon EF 400mm F2.8L IS III USM Product Highlights EF-Mount Lens/Full-Frame Format Aperture Range: f/2.8 to f/32 Super UD and Fluorite Elements Super Spectra and Air Sphere Coatings Ring-Type Ultrasonic Motor AF System Customizable Electronic Focusing Ring Optical Image Stabilizer Weather-Sealed Design, Fluorine Coating Detachable, Rotatable Tripod Collar Rounded 9-Blade Diaphragm Previous Article Canon EF-M 32mm F1.4 STM Next Article Canon EF 600mm F4L IS III USM Print 1292 Lens MountEFLens CategorySuper-Telephoto PrimesLaunch Date9/5/2018Launch Year2018WeathersealingRear FilterDiameter (mm)163Length (mm)343Weight (g)2840Min. Focal Length400Max Focal Length400Maximum Aperature2.80Min. Aperture32.00Min Focus Distance2.50No of Element Groups17No of Elements13Diaphragm Blades9Launch Price$11,999.00B&H PhotoVideobit.ly/2oKboTlAdoramaadorama.evyy.net/c/1211514/51926/1036?u=https%3A%2F%2Fwww.adorama.com%2Fca400283.html Please enable JavaScript to view the comments powered by Disqus.blog comments powered by Disqus