
Lens M. The Zuiko 50-200 mm F2.8 IS PRO is the world's only super telephoto lens with a durable construction, an equivalent focal length of 100-400 mm and a constant aperture of F2.8 (as of September 2025). With the optional MC-20 teleconverter, the focal length can be extended up to 800mm equivalent. Weighing just 1,075 g, it is the ideal companion for long photo shoots and demanding expeditions. Combined with our advanced 5-axis synchronised image stabiliser, it enables agile handheld shooting with up to 7.0 EV step correction.


A lens made for adventurers: IP53 certification ensures resistance to dust and splash water, and the frost-resistant design down to -10°C ensures reliable performance even in the harshest conditions. With a minimum focusing distance of 0.78 m, it allows you to capture breathtaking detail and fine objects with up to 0.5x magnification (eq. 35 mm). Despite its impressive capabilities, it remains remarkably lightweight, making it comfortable to travel with, whether you're shooting in the mountains, by the water or in remote locations. The balance between performance and portability makes it an excellent choice for photographers who want to capture perfect images handheld with a telephoto lens even in the most challenging conditions.
Technical Specifications:
Focal distance: 50-200 mm
Equivalent focal length (35 mm): 100-400 mm
Luminance: F2.8
Smallest aperture: F22
Number of louvers: 9
Maximum magnification: 0.08× (at 50 mm) / 0.25× (at 200 mm)
Equivalent magnification (35 mm): 0.16× (at 50 mm) / 0.50× (at 200 mm)
Shortest focusing distance: 1 m
Lens design: 21 members (including 2 SED members, 1 ED member, 3 E-HR members, 1 ED aspheric member and 2 RH members)
Angle of view: 24°
Diameter: 91.4 mm
Length: 225.8 mm
Weight: 1 075 g (without tripod adapter, caps and sun visor), 1 250 g (with tripod adapter, without caps and sun visor)
MC-14 - aperture F4.0, magnification 0.11×-0.35× (eq. 0,23×-0,71×)
MC-20 - aperture F5.6, magnification 0.16×-0.50× (eq. 0,32×-1,00×)
Sync IS 5-axis stabilisation support
Type: VCM
Effective compensation: up to 5 EV (according to CIPA)
Specifications can be changed without notice. Images are for illustrative purposes only.