Canon
EOS C50
Compact Super 35 cinema camera with RF mount, oversampled 4K, and creator-friendly controls.
$2,199
Released May 2026
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
EOS C50 is 6 months newer.
Wins
EOS C50
Wins
EOS R6 Mark III
7 categories tied
TL;DR — Key differences
- BEOS R6 Mark III has higher Max video bit rate (2600 Mbps vs 200 Mbps)
- BEOS R6 Mark III has higher Resolution (32.5 MP vs 12.1 MP)
- 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)
Key specs at a glance
Size and weight, to scale
EOS C50
138 × 98 × 88 mm
720 g (1.59 lb / 25.40 oz)
EOS R6 Mark III
138 × 98 × 88 mm
699 g (1.54 lb / 24.66 oz)
EOS C50 and EOS R6 Mark III share virtually identical body dimensions.
EOS C50 is 21 g heavier than EOS R6 Mark III.
Depth (front-to-back): 88mm EOS C50 · 88mm EOS R6 Mark III
Back view, to scale
Width × Height — same proportions as the front of the body.
EOS C50
138 × 98 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
138 × 88 mm
EOS R6 Mark III
138 × 88 mm
Sensor size, to scale
EOS C50
36 × 24 mm · Full Frame
864 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
Subject recognition
Adds Human, Animal, Bird…
Dimensions (W×H×D mm)
Adds 138, 98, 88
Codecs
Adds ProRes
EVF magnification
0.78 × vs 0.76 × — higher is better
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
Max video bit rate
2600 Mbps vs 200 Mbps — higher is better
Resolution
32.5 MP vs 12.1 MP — higher is better
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
Both cameras share
- ✓AA filter — Both support aa filter
- ✓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
Pros & cons at a glance
Editorially curated highlights and trade-offs.
EOS C50
Pros
- ✓Compact cinema body
- ✓RF mount
- ✓Strong 4K oversampling
- ✓Affordable cinema entry
Cons
- –Super 35 sensor
- –Smaller than C70 feature set
- –Newer ecosystem
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
Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for landscape, EOS C50 or EOS R6 Mark III?
EOS R6 Mark III scores 7.5/10 versus 5.5/10 for EOS C50 — 32.5MP — ample resolution.
What's the resolution difference between the EOS C50 and EOS R6 Mark III?
EOS C50 is 12.1 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 720 g and EOS R6 Mark III weighs 699 g, so the EOS R6 Mark III is 21 g lighter.
Do the EOS C50 and EOS R6 Mark III record 4K video?
EOS C50: 4K up to 60p. EOS R6 Mark III: 4K up to 120p.
Are the EOS C50 and EOS R6 Mark III weather sealed?
EOS C50: Yes. 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 $2,199 and EOS R6 Mark III at $2,799. The EOS C50 is $600 less.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed May 2026.
Product images courtesy of Canon press materials.