M.Zuiko 75mm f/1.8 PROvs A7CR

GearFrame · Updated March 2026

OM System M.Zuiko 75mm f/1.8 PRO OM System M.Zuiko 75mm f/1.8 PRO (2012) Starting from £849 new Best for Portraits, events & performance photography on Micro Four Thirds View M.Zuiko 75mm f/1.8 PRO
VS
Sony A7CR Sony A7CR (2023) Starting from £3099 new Best for Travel, landscape & portrait photography with minimal kit View A7CR

GearScore™ Verdict — Which should you buy?

Portraits, Events & Performance Photography On Micro Four Thirds — M.Zuiko 75mm f/1.8 PRO (2012): The sharpest portrait prime in the MFT system — 150mm equivalent compression and tight subject isolation that surprises full-frame shooters.

Travel, Landscape & Portrait Photography With Minimal Kit — A7CR (2023): The world's smallest 61MP full-frame camera — A7R V quality in a pocketable A7C body.

↓ Full specifications below

A7CR (2023)

  • Landscape photographers who want 61MP resolution without carrying a large body
  • Travel photographers who need professional image quality in the smallest possible package
  • Portrait shooters who want A7R V sensor quality with the ease of the A7C form factor
  • A7C owners ready for a major resolution upgrade without changing bodies

Quick take: The m.zuiko 75mm f/1.8 pro is the most affordable; only the a7cr is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification M.Zuiko 75mm f/1.8 PRO (2012)A7CR (2023)
Price £849 £3,099
Sensor Micro Four Thirds (MFT) 61.0MP full-frame BSI CMOS
Resolution 61.0MP
Video N/A — lens 4K/60p 10-bit, 1080p/120p — S-Log3, S-Cinetone
Autofocus MSC — fast and near-silent AI subject recognition — phase-detect with human, animal, bird detection
Stabilisation None (relies on IBIS) 7-stop IBIS
Burst Rate N/A 8fps mechanical, 15fps electronic
Battery Life N/A ~530 shots (CIPA)
Weight 305g 514g body only
Dimensions 64mm diameter × 69.1mm length 124.0 × 71.1 × 63.4mm
Weather Sealed No Yes
Viewfinder N/A EVF 0.70× 2.36M-dot
Screen N/A 3.0" fully articulating touchscreen, 1.03M dots
Mount 58mm filter thread Sony E-mount (full-frame)
Memory Cards N/A Single CFexpress Type A / SD UHS-II slot
Connectivity N/A USB-C 3.2 Gen 2, Wi-Fi 5GHz, Bluetooth 5.0
Genre M.Zuiko 75mm f/1.8 PROA7CR
Portrait
9.0
9.0
Wedding
9.0
Wildlife
7.0
Landscape
9.0
Travel
9.0
Street
9.0
Sports
4.0
Vlogging & Video
7.0
⚡ Compare specs side by side M.Zuiko 75mm f/1.8 PRO prices → A7CR prices →

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