OM System

OM System M.Zuiko 12-40mm f/2.8 PRO II

The OM System M.Zuiko 12-40mm f/2.8 PRO II is the standard zoom workhorse for Micro Four Thirds — a 24-80mm equivalent range with constant f/2.8, 9-stop weather sealing, and compact dimensions that make it ideal for travel and reportage. Updated with faster AF, improved close focus, and the L-Fn button for quick settings access.

GearFrame's Take

The definitive standard zoom for Micro Four Thirds — compact, versatile, and PRO-built for demanding conditions.

Starting from
£999 new
Used from £518 (eBay)
Available at 6 retailers
✓ Available at 6 retailers 🔒 No signup needed 📦 UK stock only
RetailerPrice
Clifton Cameras
Clifton Cameras
£999
Check on Clifton Cameras →
Wex Photo Video
Wex Photo Video
£999
Check on Wex Photo Video →
eBay
eBay used
Lowest Buy It Now · marketplace
£518
Search eBay →
Wex Photo Video
Wex Photo Video used
£945
Check on Wex Photo Video →
eBay
eBay
Lowest Buy It Now · marketplace
£558
Search eBay →
Prices are synced live from UK retailers. Not every product will be stocked by every retailer; older models may only be available second hand.
Core
Released
2022
Focal Length
12–40mm
Aperture
f/2.8
Compatible Mount
Micro Four Thirds
Filter Size
62mm
Dimensions
69.9mm diameter × 87.3mm length
Weight
382g
Weather Sealed
Yes
Optics & Focus
AF Motor
MSC (Movie & Still Compatible) — fast and quiet
Optical IS
None (relies on in-body IBIS)
Min. Focus Distance
N/A — lens

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18 cameras compatible with the Micro Four Thirds mount.

GearScore™ — Suitability by Genre

Base score — computed from verified specs for an enthusiast shooting photo and video. Camera Match adjusts it for your skill level and priorities.

Portrait
6.4
Street
6.8
Travel
7.5
Wedding & Events
8.2
Vlogging & Video
6.5
Filmmaking
6.9
Documentary
7.2
Landscape
8.3
Casual
7.4
Food
5.9
Macro
5.6
Architecture
8.0
Astrophotography
7.1
Underwater
7.5
✅ Great For
🌄
Landscape 8.3 Strong on optical quality, focal length and weather sealing. Wide to standard range with tight weather sealing for outdoor landscape work.
💍
Wedding & Events 8.2 Strong on focal length, optical quality and autofocus.
🏛️
Architecture 8.0 Strong on optical quality, focal length and filter compatibility.
⚠️ Not Ideal For
🔬
Macro 5.6 Held back by optical stabilisation and focal length.
📝 How suitability scores are calculated GearScore™ genre scores are calculated from this camera's verified specifications — autofocus, sensor, weight, weather sealing and more — weighted by what matters for each type of photography. Where a spec sheet misses something (e.g. a manual-focus rangefinder for street), we apply a documented editorial adjustment. Scores are not based on customer reviews. See our full methodology →
Price History — M.Zuiko 12-40mm f/2.8 PRO II

Video reviews and hands-on coverage for the OM System M.Zuiko 12-40mm f/2.8 PRO II from across YouTube.

Video results sourced from YouTube. GearFrame is not affiliated with these channels.

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