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EOS R6 Mark III

Canon

EOS R6 Mark III

Hybrid 32.5MP full-frame RF body with 7K RAW video, 40fps electronic burst, 8.5-stop IBIS, and Dual Pixel CMOS AF II.

$2,799

Released Nov 2025

vs
EOS R6 V

Canon

EOS R6 V

Video-first 32.5MP full-frame EOS V-series body with 7K RAW 60p, 4K 120p, active cooling, and Canon RF mount.

$2,499

Released May 2026

EOS R6 V is 6 months newer.

Wins

1categories

EOS R6 Mark III

Sports & ActionPortrait

Wins

2categories

EOS R6 V

WildlifeSports & Action

12 categories tied

TL;DR — Key differences

EOS R6 Mark III wins 1 categories·EOS R6 V wins 2 categories
  • BEOS R6 V has higher AF points / zones (6097 vs 1053)
  • AEOS R6 Mark III has higher IBIS effectiveness (8.5 stops vs 7.5 stops)
  • BEOS R6 V has lower Weight (688 g vs 699 g)

Key specs at a glance

EOS R6 Mark IIIEOS R6 V
Resolution32.5 MP32.5 MP
SensorFull FrameFull Frame
ISO max64,00064,000
Burst40 fps40 fps
4K120 fps120 fps
IBIS8.5-stop7.5-stop
Weight699 g688 g
Battery640 shots640 shots

Size and weight, to scale

EOS R6 Mark III front view

EOS R6 Mark III

138 × 98 × 88 mm

699 g (1.54 lb / 24.66 oz)

EOS R6 V front view

EOS R6 V

142 × 83 × 80 mm

688 g (1.52 lb / 24.27 oz)

EOS R6 Mark III is 3mm narrower than EOS R6 V but it is also 15mm taller and 9mm thicker.

EOS R6 Mark III is 11 g heavier than EOS R6 V.

Depth (front-to-back): 88mm EOS R6 Mark III · 80mm EOS R6 V

Back view, to scale

Width × Height — same proportions as the front of the body.

EOS R6 Mark III back view

EOS R6 Mark III

138 × 98 mm

EOS R6 V back view

EOS R6 V

142 × 83 mm

Top view, to scale

Width × Depth (front-to-back) — see which body is chunkier on the table.

EOS R6 Mark III top view

EOS R6 Mark III

138 × 88 mm

EOS R6 V top view

EOS R6 V

142 × 80 mm

Sensor size, to scale

EOS R6 Mark III

35.9 × 23.9 mm · Full Frame

858 mm² area

EOS R6 V

35.9 × 23.9 mm · Full Frame

858 mm² area

Lens ecosystem

Native lens selection

EOS R6 Mark III

✓ more lenses

Canon RF

105+

native lenses available

45 first-party60 third-party

EOS R6 V

✓ more lenses

Canon RF

105+

native lenses available

45 first-party60 third-party

Counts include current first-party and major third-party native autofocus lenses.

Use-case scoring

Which one for what?

Algorithmic scores from verified specs · 10 = best in class

Use caseEOS R6 Mark IIIEOS R6 V
Portrait
8.0Excellent
8.0Excellent
Sports & Action
8.5Excellent
8.5Excellent
Video & Hybrid
6.5Good
6.5Good
Landscape
7.5Good
7.5Good
Travel
7.5Good
7.5Good
Wildlife
6.5Good
10.0Excellent✓ wins
Vlogging
5.5Fair
5.5Fair

Why pick one over the other

Reasons to choose

EOS R6 Mark III

  • Subject recognition

    Adds People, Dogs, Cats…

  • Dimensions (W×H×D mm)

    Adds 138.4, 98.4, 88.4

  • Codecs

    Adds CRM

  • IBIS effectiveness

    8.5 stops vs 7.5 stops — higher is better

Reasons to choose

EOS R6 V

  • Subject recognition

    Adds Human, Animal, Bird…

  • Dimensions (W×H×D mm)

    Adds 141.8, 83.3, 79.7

  • AF points / zones

    6097 vs 1053 — higher is better

  • Codecs

    Adds RAW

  • Weight

    688 g vs 699 g — lower is better

Both cameras share

  • ResolutionBoth 32.5 MP
  • AA filterBoth support aa filter
  • ISO min (native)Both 100
  • ISO max (native)Both 64,000
  • AF frame coverageBoth 100 %
  • Eye AFBoth support eye af

Pros & cons at a glance

Editorially curated highlights and trade-offs.

EOS R6 Mark III

Pros

  • 32.5MP full-frame sensor
  • 7K RAW video & 4K 120p
  • 40fps electronic burst with Pre-Continuous
  • 8.5-stop IBIS

Cons

  • Single CFexpress Type B + SD slot
  • Smaller LCD than R5 II
  • LP-E6P required for full features

EOS R6 V

Pros

  • 7K RAW 60p and 7K Open Gate recording
  • 4K DCI/UHD 120p with no crop
  • Dual Pixel CMOS AF II with people, animal, and vehicle detection
  • Active cooling for long-form recording
  • Full-size HDMI and dual CFexpress/SD card recording

Cons

  • No built-in EVF
  • Single CFexpress Type B slot plus one SD slot
  • Video-first body may be less ideal for stills-first shooters
  • Battery grip not supported

Full specifications

= category winner

EOS R6 Mark III
EOS R6 V
Resolution
32.5 MP
32.5 MP
Sensor type
Full Frame CMOS
Full Frame CMOS
Sensor size
35.9 × 23.9 mm
35.9 × 23.9 mm
AA filter
Yes
Yes
EOS R6 Mark III
EOS R6 V
AF system
Dual Pixel CMOS AF II
Dual Pixel CMOS AF II
AF points / zones
1053
60975.8× more
AF frame coverage
100 %
100 %
AF low-light limit
-6.5 EV
-6.5 EV
Eye AF
Yes
Yes
Animal / bird AF
Yes
Yes
Subject recognition
People, Dogs, Cats, Birds, Horses, Cars, Motorbikes, Aircraft, Trains
Human, Animal, Bird, Horse, Vehicle, Airplane, Train
EOS R6 Mark III
EOS R6 V
Burst (mechanical)
12 fps
12 fps
Burst (electronic)
40 fps
40 fps
Pre-Capture / Pre-Release
Yes
Yes
RAW buffer depth
150 frames
150 frames
EOS R6 Mark III
EOS R6 V
Max resolution
7K RAW
7K RAW / 7K Open Gate
4K max frame rate
120 fps
120 fps
Max video bit rate
2600 Mbps
2600 Mbps
Internal RAW video
Yes
Yes
Log profile
Canon Log 2 / Canon Log 3 / HDR PQ / HLG
Canon Log 2 / Canon Log 3
Codecs
CRM, XF-HEVC S, XF-AVC S, H.265, H.264
RAW, XF-HEVC S, XF-AVC S, H.265, H.264
EOS R6 Mark III
EOS R6 V
Weight
699 g
688 g−11 g less
Dimensions (W×H×D mm)
138.4 × 98.4 × 88.4 mm
141.8 × 83.3 × 79.7 mm
Weather sealing
Yes
Yes

Frequently asked

Quick answers generated from verified specs.

Which is better for wildlife, EOS R6 Mark III or EOS R6 V?

EOS R6 V scores 10.0/10 versus 6.5/10 for EOS R6 Mark III — 40fps burst captures fleeting moments.

What's the resolution difference between the EOS R6 Mark III and EOS R6 V?

Both cameras share the same 32.5 MP resolution.

Do the EOS R6 Mark III and EOS R6 V have in-body image stabilization?

EOS R6 Mark III has 8.5-stop in-body image stabilization, while eOS R6 V has 7.5-stop in-body image stabilization.

Which shoots faster bursts — the EOS R6 Mark III or the EOS R6 V?

EOS R6 Mark III reaches 40 fps electronic. EOS R6 V reaches 40 fps electronic.

What's the weight difference between the EOS R6 Mark III and EOS R6 V?

EOS R6 Mark III weighs 699 g and EOS R6 V weighs 688 g, so the EOS R6 V is 11 g lighter.

Do the EOS R6 Mark III and EOS R6 V record 4K video?

EOS R6 Mark III: 4K up to 120p. EOS R6 V: 4K up to 120p.

Are the EOS R6 Mark III and EOS R6 V weather sealed?

EOS R6 Mark III: Yes. EOS R6 V: Yes.

Which has better battery life?

Rated battery life is 640 shots (CIPA) for the EOS R6 Mark III and 640 shots for the EOS R6 V, giving the EOS R6 V the edge.

How much does each cost?

EOS R6 Mark III launched at $2,799 and EOS R6 V at $2,499. The EOS R6 V is $300 less.

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

Product images courtesy of Canon press materials.