Compact, lightweight zoom lens for shooting in the 200-800mm 35mm equivalent telephoto range Worry-free Dust and Splashproof Construction In-Lens Image Stabilization with 3 EV Steps At 800mm 35mm equivalent Minimum Shooting Distance 1.3m Compatible with MC-14 x1.4 teleconverter, MC-20 x2.0 teleconverter The Olympus M.Zuiko Digital ED 100-400mm f/5-6.3 IS is a 200-800mm-equivalent super-telephoto zoom for Micro Four Thirds mirrorless cameras. This length is complemented by an advanced optical design that incorporates a series of ED and HR elements to minimize various aberrations and a ZERO coating also helps to control flare and ghosting for improved contrast and color accuracy.