OM System M.Zuiko Digital ED 8-25mm f/4.0 PRO Zoom Lens

The OM System M.Zuiko Digital ED 8-25mm F4.0 PRO is an ultra-wide to standard zoom lens offering a versatile 16-50 mm full-frame equivalent range. With a constant f/4 aperture, it delivers consistent performance across its focal length span.

It features a weather-sealed (splash, dust, freezeproof) construction, a manual focus clutch, an L-Fn button, and a retracting locking mechanism for compact storage. The lens also supports 72 mm filters, making it practical for landscape and architectural photography.

With a close focusing distance of 0.23 m across the zoom range, and its compact design, this lens is ideal as a go-to wide zoom for travel, landscape, and everyday use.

Key Features

• Focal Range: 8-25 mm (16-50 mm equivalent)
• Constant Aperture: f/4.0 throughout zoom range
• Weather Sealing: Splash, dust, and freezeproof
• Manual Focus Clutch: Quick switch to manual focus control
• L-Fn Button: Programmable function on lens barrel
• Locking Retractable Design: Collapses and locks when not in use
• Filter Compatibility: 72 mm filter thread

Technical Specifications

• Focal Length Range: 8-25 mm
• 35 mm Equivalent: 16-50 mm
• Maximum Aperture: f/4.0
• Minimum Aperture: f/22
• Lens Construction: 16 elements in 10 groups
• Minimum Focusing Distance: 0.23 m (9.06 in)
• Maximum Magnification: 0.21× (0.42× equivalent)
• Angle of View: 107° to 47°
• Aperture Blades: 7 (circular diaphragm)
• Filter Thread: 72 mm
• Dimensions (Ø × Length): 77 mm × 88.5 mm
• Weight: 411 g
• Included Hood: LH-76E
• Included Front Cap: LC-72C

What’s in the box

• 1x OM System M.Zuiko Digital ED 8-25mm F4.0 PRO
• 1x Lens hood LH-76E
• 1x Lens cap LC-72C
• 1x Rear lens cap LR-2
• Instruction manual
• Warranty card