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Canon

RF 35mm F1.8 Macro IS STM

Canon RF Mount

A versatile wide-angle prime with 0.5x macro — perfect for street, travel, and close-up photography on a budget.

$499

Launch price

Released Nov 2018

vs

Canon

RF 85mm F1.2L USM

Canon RF Mount

The definitive portrait prime for RF — f/1.2 aperture delivers unmatched subject separation and dreamy backgrounds.

$2,699

Launch price

Released Feb 2019

RF 85mm F1.2L USM is 3 months newer.

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Wins

6categories

RF 35mm F1.8 Macro IS STM

Video & HybridMacro & Close-up

Wins

2categories

RF 85mm F1.2L USM

PortraitSports & Action

TL;DR — Key differences

RF 35mm F1.8 Macro IS STM wins 5 categories·RF 85mm F1.2L USM wins 0 categories
  • ARF 35mm F1.8 Macro IS STM has higher OIS effectiveness (5 stops vs 0 stops)
  • ARF 35mm F1.8 Macro IS STM has lower Min focus distance (17 cm vs 85 cm)
  • ARF 35mm F1.8 Macro IS STM has higher Max magnification (0.5 × vs 0.12 ×)
  • ARF 35mm F1.8 Macro IS STM has lower Weight (305 g vs 1195 g)
  • ARF 35mm F1.8 Macro IS STM has lower Length (63 mm vs 117 mm)

Key specs at a glance

RF 35mm F1.8 Macro IS STMRF 85mm F1.2L USM
Focal Length35 mm85 mm
Max Aperturef/1.8f/1.2
MountCanon RFCanon RF
CoverageFull FrameFull Frame
Stabilization5 stopsNo
Weight305 g1195 g
Min Focus17 cm85 cm
Filter Size52 mm82 mm

Use-case scoring

Which one for what?

Algorithmic scores from verified specs · 10 = best in class

Use caseRF 35mm F1.8 Macro IS STMRF 85mm F1.2L USM
Portrait
6.0Good
10.0Excellent
Sports & Action
7.5Good
6.5Good
Video & Hybrid
8.5Excellent
4.5Fair
Landscape
1.0Limited
4.0Fair
Travel
4.0Fair
2.0Limited
Wildlife
2.5Limited
3.0Limited
Macro & Close-up
8.0Excellent
0.0Limited

Why pick one over the other

Reasons to choose the RF 35mm F1.8 Macro IS STM

  • OIS effectiveness

    5 stops vs 0 stops — higher is better

  • Min focus distance

    17 cm vs 85 cm — lower is better

  • Weight

    305 g vs 1195 g — lower is better

  • Optical stabilization

    Only RF 35mm F1.8 Macro IS STM supports it

  • Length

    63 mm vs 117 mm — lower is better

  • Max magnification

    0.5 × vs 0.12 × — higher is better

  • Diameter

    74 mm vs 103 mm — lower is better

Reasons to choose the RF 85mm F1.2L USM

  • Special elements

    Adds 1 UD

  • Weather sealing

    Only RF 85mm F1.2L USM supports it

  • Max aperture (Wide)

    f/1.2 vs f/1.8 — lower is better

  • Max aperture (Tele)

    f/1.2 vs f/1.8 — lower is better

Shared specifications

Internal focus

Both support internal focus

Control ring

Both support control ring

Pros & cons at a glance

Editorially curated highlights and trade-offs.

RF 35mm F1.8 Macro IS STM

Pros

  • Versatile 35mm focal length for street and travel
  • 0.5x macro capability in a compact prime
  • 5-stop optical image stabilization
  • Affordable entry into RF primes

Cons

  • f/1.8 not as impressive as f/1.4 alternatives
  • Some distortion and vignetting wide open
  • Plastic build, no weather sealing

RF 85mm F1.2L USM

Pros

  • Class-leading portrait focal length with f/1.2 aperture
  • Exceptional subject isolation and bokeh quality
  • Excellent eye-AF tracking on Canon R bodies
  • Premium L-series weather sealing

Cons

  • Very heavy (1195g) — tiring for handheld sessions
  • Expensive flagship pricing
  • No built-in stabilization

Decided which one is right for you?

Compare live prices for the RF 35mm F1.8 Macro IS STM and RF 85mm F1.2L USM at major authorized retailers.

Canon RF 35mm F1.8 Macro IS STM

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Full specifications

= category winner

RF 35mm F1.8 Macro IS STM
RF 85mm F1.2L USM
Focal length (Min)
35 mm
85 mm
Focal length (Max)
35 mm
85 mm
Max aperture (Wide)
f/1.8
f/1.2+1.2 stops wider
Max aperture (Tele)
f/1.8
f/1.2+1.2 stops wider
Elements
11
13
Groups
9
9
Special elements
1 Aspherical
1 UD, 1 Aspherical
RF 35mm F1.8 Macro IS STM
RF 85mm F1.2L USM
Min focus distance
17 cm−68 cm less
85 cm
Max magnification
0.5 ×4.2× more
0.12 ×
Autofocus motor
STM
Ring USM
Internal focus
Yes
Yes
RF 35mm F1.8 Macro IS STM
RF 85mm F1.2L USM
Optical stabilization
Yes
No
OIS effectiveness
5 stops
0 stops
RF 35mm F1.8 Macro IS STM
RF 85mm F1.2L USM
Weight
305 g−890 g less
1195 g
Length
63 mm−54 mm less
117 mm
Diameter
74 mm−29 mm less
103 mm
Filter thread size
52 mm
82 mm
Weather sealing
No
Yes
Diaphragm blades
9
9
RF 35mm F1.8 Macro IS STM
RF 85mm F1.2L USM
Lens mount
Canon RF
Canon RF
Format coverage
Full Frame
Full Frame

Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed May 2026.