OM SYSTEM M.Zuiko Digital ED 50-200mm f/2.8 IS Pro

The 50-200mm f/2.8 IS Pro is a fully weather-sealed, all-purpose super-telephoto zoom lens, providing a 100-400mm equivalent focal length with a constant f/2.8 aperture. Weighing only 1,075 grams, it is designed for versatile shooting. When paired with our advanced 5-axis sync IS, this lens allows for agile handheld photography in all conditions.

• 100-400mm equivalent field of view
• f/2.8 across the entire zoom range
• Up to 800mm with MC-20 teleconverter
• Up to 7.0 stops of 5-axis sync IS
• Ultra-compact, weighing only 1,075g (without tripod collar)
• IP53-certified weather sealing
• Up to 1:1 maximum magnification at 0.78m (with MC-20)
• Supports in-camera Focus Stacking
• Supports up to 50 fps C-AF sequential shooting
• 4 function switches and L-Fn button

Compact, steady, and reliable

Don’t let tripods or bad weather limit your exploration. The 50-200mm f/2.8 IS Pro is designed for photography on the go. Compact, lightweight, stable, agile, and fully weathersealed for reliable performance in any environment.

• Adventure-ready size. Designed with mobility in mind. Weighing just 1,075g and 1,250g. Easy to carry, effortless to create.
• Sync IS up to 7.0 stops. Get ready, set, go. Capture stunning images at a shutter speed of 1/3 second using a 400mm equivalent focal length! This is achievable thanks to our industry-leading 5-axis Sync IS, which offers up to 7.0 stops of compensation on a compatible OM SYSTEM camera.
• Certified all-weather performance. Don’t let the weather stop you. IP53-certified weather sealing protects against dust, rain, and cold, letting you capture nature’s wonders in any environment.

Fast and versatile

This lens is more than just about reach. Paired with a compatible OM SYSTEM camera, you can shoot up to 50fps with C-AF tracking or expand the depth of field using focus stacking.

• FAST AF. A fast camera deserves a fast lens. The 50-200mm f/2.8 IS PRO paired with a compatible OM SYSTEM camera supports up to 50fps C-AF for subject tracking and Pro Capture.
• Get closer. Keep your distance. Nature’s wonders are closer than you think. Let 0.5× magnification while keeping the distance at 0.78m, or 1:1 magnification with the MC-20 teleconverter.
  *35mm equivalent.
• Sharper macro. More depth. Perfect your macro and landscape shots. In-camera Focus Stacking combines varying focus points into one image with greater depth of field. Ideal for flowers, insects, and landscapes.

Crisp. Clear. Uncompromised.

It all comes down to image quality and we deliver. From proven technologies to careful hand inspection, every lens meets the highest M.Zuiko standards.

• Modern meets traditional. M.Zuiko embodies nearly a century of lens expertise. Its high-precision technology allows for ultra-thin elements, while traditional manual inspections maintain the highest quality standards.
• Optics designed for excellence. The 21-element, 13-group lens offers edge-to-edge clarity with 1 EDA, 2 Super ED, 1 ED, 2 HR, and 3 E-HR elements. The internal zoom mechanism preserves balance for smooth, steady handling.
• Glare-resistant. Outdoor-ready. The front element features ZERO Coating II to reduce ghosting and flares, plus a fluorine coating for water and stain repellency.

• OM SYSTEM M.Zuiko Digital ED 50-200mm f/2.8 IS Pro
• OM SYSTEM LC-77C Lens Cap
• OM SYSTEM LR-2 Rear Lens Cap
• LH-82C Lens Hood
• Tripod Adaptor
• OM SYSTEM LSC-1127 Lens Case
• Limited 2-Year Warranty

Focal Length: 50-200mm (35mm Equivalent: 100-400mm)
Maximum Aperture: f/2.8
Minimum Aperture: f/22
Lens Mount: Micro Four Thirds
Lens Format Coverage: Micro Four Thirds
Angle of View: 24° to 6.2°
Minimum Focus Distance: 78 cm from sensor
Magnification: 1:4 Macro Reproduction Ratio
Maximum Magnification: 0.08x to 0.25x
Optical Design: 21 Elements in 13 Groups
Diaphragm Blades: 9 Rounded Blades
Focus Type: Autofocus
Image Stabilisation: Yes
Tripod Mount: Removable and Rotating Collar with 1/4"-20 Female Thread
Filter Size: 77 mm (Front)
Dimensions: 91.4 x 225.8 mm
Weight: 1,250 g