EF 85mm f/1.8 USMvs A6100

GearFrame · Updated March 2026

Canon EF 85mm f/1.8 USM Canon EF 85mm f/1.8 USM (1992) Starting from £349 new Best for Portrait & wedding photography View EF 85mm f/1.8 USM
VS
Sony A6100 Sony A6100 (2019) Starting from £549 new Best for Beginner, family, travel View A6100

GearScore™ Verdict — Which should you buy?

Portrait & Wedding Photography — EF 85mm f/1.8 USM (1992): A thirty-year-old design that still outperforms lenses twice its price — the definitive portrait prime for Canon DSLR shooters.

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 ef 85mm f/1.8 usm is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification EF 85mm f/1.8 USM (1992)A6100 (2019)
Price £349 £549
Sensor f/1.8 (max aperture) APS-C Exmor CMOS
Resolution 24.2MP
Video 85cm minimum focus distance 4K 30fps
Autofocus Ring-type USM — fast, near-silent, with full-time manual override 425-point phase-detect, real-time tracking
Stabilisation None (relies on body IS if available) None
Burst Rate N/A 11fps
Battery Life N/A 420 shots (CIPA)
Weight 425g 396g (body only)
Dimensions 75mm diameter × 71.5mm length 119.9 × 66.9 × 59.4mm
Weather Sealed No No
Viewfinder N/A EVF 0.39" 1.44M-dot
Screen N/A 3.0" tilting touchscreen, 921k-dot
Mount Canon EF / EF-S Sony E-Mount
Memory Cards N/A SD UHS-I / Memory Stick
Connectivity N/A Wi-Fi, Bluetooth 4.1, Micro USB, Micro HDMI
Genre EF 85mm f/1.8 USMA6100
Portrait
9.0
7.0
Wedding & Events
9.0
Street
7.0
7.0
Travel
8.0
Casual
9.0
Vlogging & Video
8.0
Sports & Action
7.0
⚡ Compare specs side by side EF 85mm f/1.8 USM prices → A6100 prices →

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