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Canon

RF 24-70mm F2.8L IS USM

Canon RF Mount

The cornerstone zoom for Canon mirrorless, featuring 5 stops of optical image stabilization.

$2,399

Launch price

Released Aug 2019

vs

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

RF 24-70mm F2.8L IS USM is 10 months newer.

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Wins

0categories

RF 24-70mm F2.8L IS USM

Video & HybridSports & Action

Wins

7categories

RF 35mm F1.8 Macro IS STM

Video & HybridMacro & Close-up

1 categories tied

TL;DR — Key differences

RF 24-70mm F2.8L IS USM wins 0 categories·RF 35mm F1.8 Macro IS STM wins 5 categories
  • BRF 35mm F1.8 Macro IS STM has lower Weight (305 g vs 900 g)
  • BRF 35mm F1.8 Macro IS STM has lower Length (63 mm vs 125 mm)
  • BRF 35mm F1.8 Macro IS STM has higher Max magnification (0.5 × vs 0.3 ×)
  • BRF 35mm F1.8 Macro IS STM has lower Max aperture (Wide) (f/1.8 vs f/2.8)
  • BRF 35mm F1.8 Macro IS STM has lower Max aperture (Tele) (f/1.8 vs f/2.8)

Key specs at a glance

RF 24-70mm F2.8L IS USMRF 35mm F1.8 Macro IS STM
Focal Length24-70 mm35 mm
Max Aperturef/2.8f/1.8
MountCanon RFCanon RF
CoverageFull FrameFull Frame
Stabilization5 stops5 stops
Weight900 g305 g
Min Focus21 cm17 cm
Filter Size82 mm52 mm

Use-case scoring

Which one for what?

Algorithmic scores from verified specs · 10 = best in class

Use caseRF 24-70mm F2.8L IS USMRF 35mm F1.8 Macro IS STM
Portrait
4.5Fair
6.0Good
Sports & Action
7.5Good
7.5Good
Video & Hybrid
9.0Excellent
8.5Excellent
Landscape
7.0Good
1.0Limited
Travel
4.0Fair
4.0Fair
Wildlife
5.5Fair
2.5Limited
Macro & Close-up
5.0Fair
8.0Excellent

Why pick one over the other

Reasons to choose the RF 24-70mm F2.8L IS USM

  • Special elements

    Adds 3 Aspherical, 3 UD

  • Weather sealing

    Only RF 24-70mm F2.8L IS USM supports it

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

  • Special elements

    Adds 1 Aspherical

  • Weight

    305 g vs 900 g — lower is better

  • Length

    63 mm vs 125 mm — lower is better

  • Max aperture (Wide)

    f/1.8 vs f/2.8 — lower is better

  • Max aperture (Tele)

    f/1.8 vs f/2.8 — lower is better

  • Max magnification

    0.5 × vs 0.3 × — higher is better

  • Min focus distance

    17 cm vs 21 cm — lower is better

  • Diameter

    74 mm vs 88 mm — lower is better

Shared specifications

Internal focus

Both support internal focus

Optical stabilization

Both support optical stabilization

OIS effectiveness

Both 5 stops

Control ring

Both support control ring

Pros & cons at a glance

Editorially curated highlights and trade-offs.

RF 24-70mm F2.8L IS USM

Pros

  • Built-in optical image stabilization (up to 5 stops)
  • Excellent L-series sharpness and build quality
  • Fast and silent Nano USM focus motor
  • Very low chromatic aberration

Cons

  • Heavier than competitive options (900g)
  • Pricey entry threshold
  • Minor barrel distortion at 24mm

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

Decided which one is right for you?

Compare live prices for the RF 24-70mm F2.8L IS USM and RF 35mm F1.8 Macro IS STM at major authorized retailers.

Canon RF 24-70mm F2.8L IS USM

Canon RF 35mm F1.8 Macro IS STM

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Full specifications

= category winner

RF 24-70mm F2.8L IS USM
RF 35mm F1.8 Macro IS STM
Focal length (Min)
24 mm
35 mm
Focal length (Max)
70 mm
35 mm
Max aperture (Wide)
f/2.8
f/1.8+1.3 stops wider
Max aperture (Tele)
f/2.8
f/1.8+1.3 stops wider
Elements
21
11
Groups
15
9
Special elements
3 Aspherical, 3 UD
1 Aspherical
RF 24-70mm F2.8L IS USM
RF 35mm F1.8 Macro IS STM
Min focus distance
21 cm
17 cm−4 cm less
Max magnification
0.3 ×
0.5 ×+67%
Autofocus motor
Nano USM
STM
Internal focus
Yes
Yes
RF 24-70mm F2.8L IS USM
RF 35mm F1.8 Macro IS STM
Optical stabilization
Yes
Yes
OIS effectiveness
5 stops
5 stops
RF 24-70mm F2.8L IS USM
RF 35mm F1.8 Macro IS STM
Weight
900 g
305 g−595 g less
Length
125 mm
63 mm−62 mm less
Diameter
88 mm
74 mm−14 mm less
Filter thread size
82 mm
52 mm
Weather sealing
Yes
No
Diaphragm blades
9
9
RF 24-70mm F2.8L IS USM
RF 35mm F1.8 Macro IS STM
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.