OM SYSTEM M.Zuiko Digital ED 50–200mm f/2.8 IS PRO Lens

The OM SYSTEM M.Zuiko Digital ED 50–200mm f/2.8 IS PRO is a professional-grade telephoto zoom lens designed for Micro Four Thirds cameras. Covering a versatile 100–400 mm equivalent focal range, it features a constant f/2.8 aperture, advanced optical stabilization, and rugged weather-sealed construction. Built for demanding photographers, this lens excels in sports, wildlife, portraits, and outdoor photography—even in challenging conditions.

Features

• Telephoto zoom lens for Micro Four Thirds system cameras
• Equivalent to 100–400 mm in full-frame terms
• Constant bright f/2.8 aperture throughout the zoom range
• Built-in image stabilization compatible with Sync IS
• High-performance ED and Super ED elements for edge-to-edge sharpness
• Fast, accurate, and quiet autofocus suitable for stills and video
• Weather-sealed, dustproof, splashproof, and freezeproof design
• Rounded diaphragm for smooth, natural-looking bokeh
• Professional “PRO” series build quality

Specifications

• Brand / Manufacturer: OM SYSTEM
• Model: M.Zuiko Digital ED 50–200mm f/2.8 IS PRO
• Lens Mount: Micro Four Thirds
• Focal Length: 50–200 mm (100–400 mm equivalent)
• Maximum Aperture: f/2.8
• Minimum Aperture: f/22
• Optical Construction: 16 elements in 10 groups
• Diaphragm Blades: 9, rounded
• Minimum Focus Distance: approx. 0.5 m
• Maximum Magnification: approx. 0.25× (0.5× equivalent)
• Filter Size: 77 mm
• Image Stabilization: Optical IS (Sync IS supported)
• Weight: approx. 1,300 g

Ideal For

• Wildlife photography
• Sports and action shooting
• Portrait photography with strong background separation
• Outdoor and nature photography
• Professional video and hybrid shooters

Keywords

OM SYSTEM M.Zuiko 50–200mm f/2.8 IS PRO, Micro Four Thirds telephoto zoom, OM SYSTEM PRO lens, wildlife lens, sports photography lens, constant f/2.8 zoom, image stabilized telephoto