RF 85mm f/2 IS STMvs FE 35mm f/1.8

GearFrame · Updated March 2026

Canon RF 85mm f/2 IS STM Canon RF 85mm f/2 IS STM (2020) Starting from £599 new Best for Portraits, macro & video on Canon RF View RF 85mm f/2 IS STM
VS
Sony FE 35mm f/1.8 Sony FE 35mm f/1.8 (2019) Starting from £549 new Best for Street, travel & everyday photography View FE 35mm f/1.8

GearScore™ Verdict — Which should you buy?

Portraits, Macro & Video On Canon Rf — RF 85mm f/2 IS STM (2020): Outstanding value in the RF lineup — sharp, stabilised, macro-capable, and affordable for a portrait prime.

Street, Travel & Everyday Photography — FE 35mm f/1.8 (2019): The everyday Sony prime — weather-sealed, compact, and optically excellent for the price. The lens most Sony full-frame shooters end up with.

↓ Full specifications below

Quick take: The fe 35mm f/1.8 is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification RF 85mm f/2 IS STM (2020)FE 35mm f/1.8 (2019)
Price £599 £549
Sensor Canon RF mount (full-frame) f/1.8 (max aperture)
Video N/A — lens 22cm minimum focus distance
Autofocus STM (stepping motor) — smooth and quiet for video XD linear motor — ultra-fast, near-silent, with eye and subject tracking
Stabilisation Optical IS — 5 stops standalone, up to 8 stops with in-body IS None (relies on body IBIS)
Burst Rate N/A N/A
Battery Life N/A N/A
Weight 500g 280g
Dimensions 78mm diameter × 90.5mm length 65.6mm diameter × 73.5mm length
Weather Sealed Yes Yes
Viewfinder N/A N/A
Screen N/A N/A
Mount 67mm filter thread Sony FE (full-frame E-mount)
Memory Cards N/A N/A
Connectivity N/A N/A
Genre RF 85mm f/2 IS STMFE 35mm f/1.8
Portrait
9.0
7.0
Macro
9.0
Video
9.0
Street
9.0
Travel
9.0
⚡ Compare specs side by side RF 85mm f/2 IS STM prices → FE 35mm f/1.8 prices →

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