Canon
EOS C50
Ultra-compact full-frame cinema camera with 7K open-gate RAW, 32MP stills, Dual Pixel CMOS AF II, and RF mount.
$3,899
Launch priceReleased Sep 2025
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
Launch priceReleased Nov 2025
EOS R6 Mark III is 2 months newer.
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Wins
EOS C50
Wins
EOS R6 Mark III
8 categories tied
Which would you choose?
TL;DR — Key differences
- BEOS R6 Mark III has higher Burst (electronic) (40 fps vs 15 fps)
- BEOS R6 Mark III has higher ISO max (native) (64,000 vs 25,600)
- BEOS R6 Mark III has higher RAW buffer depth (150 frames vs 60 frames)
- BEOS R6 Mark III has higher Burst (mechanical) (12 fps vs 6 fps)
- BEOS R6 Mark III has higher IBIS effectiveness (8.5 stops vs 6 stops)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to share
EOS C50
142 × 88 × 95 mm
670 g (1.48 lb / 23.63 oz)
Credit card
85.6 × 54 mm
for scale
EOS R6 Mark III
138 × 98 × 88 mm
699 g (1.54 lb / 24.66 oz)
EOS C50 is 10mm shorter than EOS R6 Mark III but it is also 4mm wider and 7mm thicker.
EOS C50 is 29 g lighter than EOS R6 Mark III.
Depth (front-to-back): 95mm EOS C50 · 88mm EOS R6 Mark III
Back view, to scale
Width × Height — same proportions as the front of the body.
EOS C50
142 × 88 mm
Credit card
85.6 × 54 mm
EOS R6 Mark III
138 × 98 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
EOS C50
142 × 95 mm
Credit card
85.6 × 54 mm
EOS R6 Mark III
138 × 88 mm
Sensor size, to scale
EOS C50
35.9 × 23.9 mm · Full Frame
858 mm² area
EOS R6 Mark III
35.9 × 23.9 mm · Full Frame
858 mm² area
Lens ecosystem
Native lens selection
EOS C50
✓ more lensesCanon RF
105+
native lenses available
EOS R6 Mark III
✓ more lensesCanon RF
105+
native lenses available
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
Why pick one over the other
Reasons to choose
EOS C50
Dimensions (W×H×D mm)
Adds 142, 88, 95
Card types
Adds CFexpress 2.0 Type B, SD / SDHC / SDXC UHS-II
Subject recognition
Adds Human (Eye/Face/Head/Body), Animal (Dog/Cat/Bird), Horse…
Codecs
Adds Cinema RAW Light (CRM), XF-HEVC S (MP4), XF-AVC S (MP4)…
Weight
670 g vs 699 g — lower is better
Reasons to choose
EOS R6 Mark III
Dimensions (W×H×D mm)
Adds 138.4, 98.4, 88.4
Card types
Adds CFexpress Type B, SD UHS-II
Subject recognition
Adds People, Dogs, Cats…
Burst (electronic)
40 fps vs 15 fps — higher is better
ISO max (native)
64,000 vs 25,600 — higher is better
RAW buffer depth
150 frames vs 60 frames — higher is better
Codecs
Adds CRM, XF-HEVC S, XF-AVC S
AA filter
Only EOS R6 Mark III supports it
Both cameras share
- ✓ISO min (native) — Both 100
- ✓AF points / zones — Both 1053
- ✓AF frame coverage — Both 100 %
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓Pre-Capture / Pre-Release — Both support pre-capture / pre-release
Pros & cons at a glance
Editorially curated highlights and trade-offs.
EOS C50
Pros
- ✓Full Frame 3:2 open-gate 7K 12-bit Cinema RAW Light
- ✓15+ stops dynamic range with dual base ISO (800/6400)
- ✓32.3MP still capture alongside cinema video
- ✓Dual Pixel CMOS AF II with subject/animal/vehicle recognition
- ✓4K up to 120fps, 2K up to 180fps slow motion
- ✓5-axis Combination IS (optical + digital)
- ✓Compact 670g body with CFexpress B + SD dual-slot recording
Cons
- –No built-in EVF
- –No SDI output
- –No weather sealing
- –Bluetooth not built-in (Wi-Fi 5 only)
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
Decided which one is right for you?
Compare live prices for the EOS C50 and EOS R6 Mark III at major authorized retailers.
Canon EOS C50
Canon EOS R6 Mark III
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for wildlife, EOS C50 or EOS R6 Mark III?
EOS R6 Mark III scores 6.5/10 versus 3.0/10 for EOS C50 — 40fps burst captures fleeting moments.
What's the resolution difference between the EOS C50 and EOS R6 Mark III?
EOS C50 is 32.3 MP and EOS R6 Mark III is 32.5 MP, so the EOS R6 Mark III captures more detail for cropping and large prints.
Do the EOS C50 and EOS R6 Mark III have in-body image stabilization?
EOS C50 has 6-stop in-body image stabilization, while EOS R6 Mark III has 8.5-stop in-body image stabilization.
Which shoots faster bursts — the EOS C50 or the EOS R6 Mark III?
EOS C50 reaches 15 fps electronic. EOS R6 Mark III reaches 40 fps electronic.
What's the weight difference between the EOS C50 and EOS R6 Mark III?
EOS C50 weighs 670 g and EOS R6 Mark III weighs 699 g, so the EOS C50 is 29 g lighter.
Do the EOS C50 and EOS R6 Mark III record 4K video?
EOS C50: 4K up to 120p. EOS R6 Mark III: 4K up to 120p.
Are the EOS C50 and EOS R6 Mark III weather sealed?
EOS C50: No. EOS R6 Mark III: Yes.
Which has better battery life?
Rated battery life is 640 shots (CIPA) for the EOS C50 and 640 shots for the EOS R6 Mark III, giving the EOS R6 Mark III the edge.
How much does each cost?
EOS C50 launched at $3,899 and EOS R6 Mark III at $2,799. The EOS R6 Mark III is $1,100 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way EOS C50 vs EOS R6 Mark III vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed July 2026.
Product images courtesy of Canon press materials.