Canon Slr & Dslr Lenses | Canon 500Mm F/4.5 L Usm Ef-Mount Lens {Gel}

A Light Weight And Compact Super Telephoto Lens Suitable For Hand-Held Shooting. This Is A Popular Super Telephoto Lens Among Sports Photographers. By Restricting The Maximum Aperture To F/4.5, A Motor-Driven 500Mm Lens Weighing Only 3Kg Is Realized. High Picture Quality From Maximum Aperture Is Realized By An Optical System Incorporating Artificial Crystal Fluorite And Ud (Ultra-Low Dispersion) Glass Lens Elements(2Nd & 4Th), Which Eliminate Chromatic Aberrations. High-Speed And Silent Af With Full-Time Manual Focusing, Focus-Preset Mechanism And Power Manual Focusing Sensitivity Control, Are Ensured By A Ring Usm(Ultrasonic Motor) And Inner Focusing System. Extenders Ef1.4X And Ef2X Are Compatible With This Lens With Manual Focusing.