Canon
EOS R1
Flagship 24.2MP full-frame BSI stacked RF body with 40fps burst, Dual Pixel Intelligent AF, 6K RAW, and 9.44M-dot EVF.
$6,299
Released Jul 2024
DJI
Osmo Nano
Ultra-compact modular action camera with 1/1.3-inch sensor, 35MP stills, 4K 60p video, 4K 120fps slow motion, and a Multifunctional Vision Dock.
$299
Released Sep 2025
Osmo Nano is 1.2 years newer.
Wins
EOS R1
Wins
Osmo Nano
1 categories tied
TL;DR — Key differences
- AEOS R1 has higher AF points / zones (1053 vs 0)
- BOsmo Nano has lower Weight (52 g vs 1115 g)
- AEOS R1 has higher ISO max (native) (102,400 vs 25,600)
- AEOS R1 has higher Burst (electronic) (40 fps vs 15 fps)
- AEOS R1 has higher Burst (mechanical) (12 fps vs 6 fps)
Key specs at a glance
Size and weight, to scale
EOS R1
158 × 150 × 87 mm
1115 g (2.46 lb / 39.33 oz)
Osmo Nano
57 × 30 × 28 mm
52 g (0.11 lb / 1.83 oz)
EOS R1 is 100mm wider, 120mm taller, and 59mm thicker than Osmo Nano.
EOS R1 is 1063 g heavier than Osmo Nano.
Depth (front-to-back): 87mm EOS R1 · 28mm Osmo Nano
Back view, to scale
Width × Height — same proportions as the front of the body.
EOS R1
158 × 150 mm
Osmo Nano
57 × 30 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
EOS R1
158 × 87 mm
Osmo Nano
57 × 28 mm
Sensor size, to scale
EOS R1
36 × 24 mm · Full Frame
864 mm² area
Lens ecosystem
Native lens selection
EOS R1
✓ more lensesCanon RF
105+
native lenses available
Osmo Nano: mount data unavailable
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 R1
AF points / zones
1053 vs 0 — higher is better
Subject recognition
Adds People, Dogs, Cats…
Codecs
Adds RAW, XF-HEVC S, XF-AVC S…
Dimensions (W×H×D mm)
Adds 157.6, 149.5, 87.3
Card types
Adds CFexpress Type B, CFexpress Type B
ISO max (native)
102,400 vs 25,600 — higher is better
Burst (electronic)
40 fps vs 15 fps — higher is better
AA filter
Only EOS R1 supports it
Reasons to choose
Osmo Nano
Codecs
Adds HEVC
Dimensions (W×H×D mm)
Adds 57.3, 29.5, 28
Card types
Adds microSD
Weight
52 g vs 1115 g — lower is better
Resolution
35 MP vs 24.2 MP — higher is better
Both cameras share
- ✓ISO min (native) — Both 100
- ✓Pre-Capture / Pre-Release — Both support pre-capture / pre-release
- ✓Weather sealing — Both support weather sealing
- ✓Touchscreen — Both support touchscreen
- ✓Wi-Fi — Both support wi-fi
- ✓Bluetooth — Both support bluetooth
Pros & cons at a glance
Editorially curated highlights and trade-offs.
EOS R1
Pros
- ✓40fps electronic burst
- ✓24.2MP BSI stacked full-frame sensor
- ✓Dual Pixel Intelligent AF
- ✓6K RAW and 4K 120p video
- ✓Dual CFexpress Type B slots
Cons
- –24MP resolution
- –Very expensive
- –Large integrated-grip body
Osmo Nano
Pros
- ✓52g camera body
- ✓1/1.3-inch sensor
- ✓4K 120fps slow motion
- ✓10m waterproof camera body
Cons
- –Dock is only IPX4
- –Fixed ultra-wide lens
- –Smaller battery in camera body
Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for portraits, EOS R1 or Osmo Nano?
EOS R1 scores 7.5/10 versus 2.5/10 for Osmo Nano — 24.2MP — solid resolution.
What's the resolution difference between the EOS R1 and Osmo Nano?
EOS R1 is 24.2 MP and Osmo Nano is 35 MP, so the Osmo Nano captures more detail for cropping and large prints.
Do the EOS R1 and Osmo Nano have in-body image stabilization?
EOS R1 has 8.5-stop in-body image stabilization, while osmo Nano does not have IBIS.
Which shoots faster bursts — the EOS R1 or the Osmo Nano?
EOS R1 reaches 40 fps electronic. Osmo Nano reaches 15 fps electronic.
What's the weight difference between the EOS R1 and Osmo Nano?
EOS R1 weighs 1115 g and Osmo Nano weighs 52 g, so the Osmo Nano is 1063 g lighter.
Do the EOS R1 and Osmo Nano record 4K video?
EOS R1: 6K RAW (max), 4K up to 120p. Osmo Nano: 4K up to 60p.
Are the EOS R1 and Osmo Nano weather sealed?
EOS R1: Yes. Osmo Nano: Yes.
How much does each cost?
EOS R1 launched at $6,299 and Osmo Nano at $299. The Osmo Nano is $6,000 less.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed May 2026.
Product images courtesy of Canon and DJI press materials.