Olympus M.ZUIKO DIGITAL ED 300mm F4 PRO is the first single-focal-length super telephoto lens in the M.ZUIKO PRO series at 600mm (35mm equivalent). This lens has superb depictive performance as well as mobility and dustproof/splashproof performance that are perfect for even professional use.

• World's most compact, lightweight 300mm (600mm equivalent) f4.0 super-telephoto lens make super-telephoto hand-held photography possible
• World's most powerful 6-steps of compensation synchronized in-lens and in-body I.S.
• 600mm Short-Distance Photography - Closest focusing distance of 1.4m
• Maximum image magnification of 0.48x (35mm equiv.) telemacro photography
• Splash, Dust and Freezeproof Design
• Manual Focus Clutch & Lfn button to instantly switch shooting styles
• Body IS & Lens IS combined to maximize image stabilization (when used with E-M1 or E-M5 Mark II)
• 3 Super ED Lenses suppress color bleeding and chromatic aberrations
• High-precision, large-diameter thin GKL lenses for fast autofocus
• ZERO & New Nano Coating Z significantly reduces ghosts and flares
• Fast AF speed of 300 ms or less with OM-D E-M1
• Combined with MC-14 Teleconverter maximum Micro Four Thirds focal length of 840mm (35mm equivalent) is achieved.
• OM-D Silent Shutter and 300mm f4.0 PRO Lens allows for discreet telephoto shooting