Canon RF 50mm f/1.8 STMvs A6100

GearFrame · Updated March 2026

Canon Canon RF 50mm f/1.8 STM Canon Canon RF 50mm f/1.8 STM (2020) Starting from £219 new Best for Portraits, street & everyday View Canon RF 50mm f/1.8 STM
VS
Sony A6100 Sony A6100 (2019) Starting from £549 new Best for Beginner, family, travel View A6100

GearScore™ Verdict — Which should you buy?

Portraits, Street & Everyday — Canon RF 50mm f/1.8 STM (2020): The essential first prime for Canon RF shooters — f/1.8 background separation at an accessible price with near-silent STM autofocus.

Beginner, Family, Travel — A6100 (2019): Best autofocus in its class for the price.

↓ Full specifications below

A6100 (2019)

  • First-time mirrorless buyers who want solid AF
  • Families stepping up from a smartphone

Quick take: The canon rf 50mm f/1.8 stm is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification Canon RF 50mm f/1.8 STM (2020)A6100 (2019)
Price £219 £549
Sensor f/1.8 (max aperture) APS-C Exmor CMOS
Resolution 24.2MP
Video 30cm minimum focus distance 4K 30fps
Autofocus STM (Stepping Motor) — near-silent, smooth for video 425-point phase-detect, real-time tracking
Stabilisation None (relies on in-body IBIS) None
Burst Rate 11fps
Battery Life 420 shots (CIPA)
Weight 160g 396g (body only)
Dimensions 69.2 × 40.5mm 119.9 × 66.9 × 59.4mm
Weather Sealed No No
Viewfinder EVF 0.39" 1.44M-dot
Screen 3.0" tilting touchscreen, 921k-dot
Mount Canon RF Sony E-Mount
Memory Cards SD UHS-I / Memory Stick
Connectivity Wi-Fi, Bluetooth 4.1, Micro USB, Micro HDMI
Genre Canon RF 50mm f/1.8 STMA6100
Portrait
9.0
Street
9.0
Family & Everyday
9.0
Vlogging & Video
7.0
Landscape
7.0
Sports & Action
4.0
⚡ Compare specs side by side Canon RF 50mm f/1.8 STM prices → A6100 prices →

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