Canon EF 500mm f/4L IS II USM Lens - 5124B002

Short Description EF Mount L-Series Lens Aperture Range: f/4-32 Fluorite Optics for Sharper Images Three Mode Optical Image Stabilization Ultrasonic Autofocus Motor Power Focus Mode and Focus Preset Manual Focus Override Dustproof and Moisture Proof Sealing Magnesium/Titanium for Lighter Weight Attachment Slot for Wire-type Lock   In The Box E-163B Lens Cap for EF 500mm F/4 Lens Rear Lens Cap ET-138W II Lens Hood for EF 500mm f/4 Lens Lens Case 500B for Canon EF 500mm f/4.0L IS II USM Lens Drop-In Filter Holder for 52mm Limited 1-Year Seller Warranty   Long Description The EF 500mm f/4L IS II USM Lens from Canon has all the upgrades needed to make it the go-to super long telephoto lens for professional photographers and anyone who has the highest standards for the gear they use. Using the three mode Optical Image Stabilization allows you to shoot at shutter speeds 4 stops slower, and the advanced third IS mode activates only when the shutter butto