M.Zuiko 12-40mm f/2.8 PRO IIvs Tamron 28-75mm f/2.8 Di III VXD G2

GearFrame · Updated March 2026

OM System M.Zuiko 12-40mm f/2.8 PRO II OM System M.Zuiko 12-40mm f/2.8 PRO II (2022) From £849 Best for Travel, reportage & everyday photography on Micro Four Thirds View M.Zuiko 12-40mm f/2.8 PRO II
VS
Tamron Tamron 28-75mm f/2.8 Di III VXD G2 Tamron Tamron 28-75mm f/2.8 Di III VXD G2 (2021) From £699 Best for Wedding, travel & general purpose View Tamron 28-75mm f/2.8 Di III VXD G2

Which should you buy?

Travel, Reportage & Everyday Photography On Micro Four Thirds — M.Zuiko 12-40mm f/2.8 PRO II (2022): The definitive standard zoom for Micro Four Thirds — compact, versatile, and PRO-built for demanding conditions.

Wedding, Travel & General Purpose — Tamron 28-75mm f/2.8 Di III VXD G2 (2021): The best-value standard zoom for Sony FE — constant f/2.8, fast VXD AF, and weather sealing for far less than the Sony FE 24-70mm GM II.

↓ Full specifications below

Quick take: The tamron 28-75mm f/2.8 di iii vxd g2 is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification M.Zuiko 12-40mm f/2.8 PRO II (2022)Tamron 28-75mm f/2.8 Di III VXD G2 (2021)
Price £849 £699
Sensor Micro Four Thirds (MFT) f/2.8 (constant max aperture)
Video N/A — lens 18cm minimum focus distance
Autofocus MSC (Movie & Still Compatible) — fast and quiet VXD (Voice-coil eXtreme-torque Drive) linear motor
Stabilisation None (relies on in-body IBIS) None (relies on body IBIS)
Burst Rate N/A
Battery Life N/A
Weight 382g 540g
Dimensions 69.9mm diameter × 87.3mm length 75.8 × 117.6mm
Weather Sealed Yes Yes
Viewfinder N/A
Screen N/A
Mount 62mm filter thread Sony FE (full-frame E-mount)
Memory Cards N/A
Connectivity N/A
Genre M.Zuiko 12-40mm f/2.8 PRO IITamron 28-75mm f/2.8 Di III VXD G2
Travel
9.0
9.0
Landscape
9.0
7.0
Street
9.0
9.0
Wedding & Events
9.0
Portrait
9.0
Sports & Action
4.0
⚡ Compare specs side by side M.Zuiko 12-40mm f/2.8 PRO II prices → Tamron 28-75mm f/2.8 Di III VXD G2 prices →

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