The black tamron 18 200mm f35 63 di iii vc lens is an ef m mount lens for canon eos m mirrorless cameras it provides a 35mm equivalent focal length of 29 320mm giving it a versatile wide angle to telephoto range the lens features internal focus and built in vibration compensation image stabilization which reduces the appearance of camera shake the vc is especially useful when shooting at slower shutter speeds or longer zoom lengths the stepping motor af drive delivers fast and accurate