Olympus M.Zuiko Digital ED 8-25mm F4.0 PRO

Olympus M.Zuiko Digital ED 8-25mm F4.0 PRO

Professional wide-angle zoom with constant F4.0 aperture, weather sealing for Landscape, architecture.

Ultra-wide to standard zoom lens f4.0 mft
Landscape
Landscape
Architecture
Architecture

Lens Review: Olympus M.Zuiko Digital ED 8-25mm F4.0 PRO

The Olympus M.Zuiko Digital ED 8-25mm F4.0 PRO is a versatile ultra-wide to standard zoom lens designed for Micro Four Thirds cameras, offering a 16-50mm equivalent focal length range. With a constant F4.0 maximum aperture throughout the zoom range, it provides consistent exposure settings and depth of field control. The lens features a robust weather-sealed construction, ensuring reliability in various shooting conditions. Its advanced optical design includes multiple special elements to minimize aberrations and deliver sharp, high-quality images across the frame. The lens also offers a manual focus clutch mechanism for quick switching between auto and manual focus modes, enhancing its versatility for different shooting styles.

Specifications

Lens type
Ultra-wide to standard zoom lens
Max Format size
Micro Four Thirds
Focal length
8-25 mm (16-50 mm equivalent)
Image stabilization
No
Lens mount
Micro Four Thirds
Maximum aperture
F4.0
Minimum aperture
F22
Aperture ring
No
Number of diaphragm blades
7 (circular)
Optical construction
16 elements in 10 groups (including 1 DSA, 1 Super ED, 2 ED, 1 HR, 1 Super HR, and 1 HD element)
Minimum focusing distance
0.23 m (9.05 inches)
Maximum magnification
0.21x (0.42x 35mm equivalent)
Filter size
72 mm
Dimensions
77 mm (diameter) x 88.5 mm (length)
Weight
411 g (14.5 oz)
Weather sealing
Dust, splash, and freeze-resistant
Usage
landscape, architecture, travel

Video Reviews

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Sample Images

2025 07 Massy gare (3)

2025 07 Massy gare (3)

by cb de damiette

White flower

White flower

by James E. Petts

Yellow leaf

Yellow leaf

by James E. Petts

Chambord

Chambord

by adairfarrar

Slap Kozjak

Slap Kozjak

by Photofreak587

2025 07 Massy gare (8)

2025 07 Massy gare (8)

by cb de damiette

#201\/365 ~ 20\/07\/2025 ~ Carousel

#201\/365 ~ 20\/07\/2025 ~ Carousel

by adairfarrar

Auf dem Fl\u00fcelapass

Auf dem Fl\u00fcelapass

by Alex Zehnder

Auf dem Fl\u00fcelapass

Auf dem Fl\u00fcelapass

by Alex Zehnder

Auf dem Fl\u00fcelapass GR

Auf dem Fl\u00fcelapass GR

by Alex Zehnder

Lai da la Scotta, Fl\u00fcelapass

Lai da la Scotta, Fl\u00fcelapass

by Alex Zehnder

Auf dem Fl\u00fcelapass

Auf dem Fl\u00fcelapass

by Alex Zehnder

Goldenes Harz, golden pine resin

Goldenes Harz, golden pine resin

by

Wiesner Viadukt, GR

Wiesner Viadukt, GR

by Alex Zehnder

Wiesner Viadukt

Wiesner Viadukt

by Alex Zehnder

Wiesner Viadukt, GR

Wiesner Viadukt, GR

by Alex Zehnder

Jenisberg, GR

Jenisberg, GR

by Alex Zehnder

Wiesen, GR

Wiesen, GR

by Alex Zehnder

#196\/365 ~ 15\/07\/2025 ~ Slice of red

#196\/365 ~ 15\/07\/2025 ~ Slice of red

by adairfarrar

St Thomas Becket in the mist

St Thomas Becket in the mist

by andy.peter