Decision tools · Compare
EOS R6 Mark II vs A6100
Quick take: The A6100 is the most affordable; only the EOS R6 Mark II is weather sealed.
16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras
How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.
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Verdictwhich should you buy?
EOS R6 Mark II — Portraits & Action: 40fps burst, 8-stop IBIS, and Canon's best-in-class Dual Pixel AF — exceptional for action, sports, and portrait work.
A6100 — Beginner, Family, Travel: Best autofocus in its class for the price.
Who should buy what
EOS R6 Mark II (2022)
is the right camera for you if…
- Wedding and event photographers who need the most reliable Canon AF available
- Sports and wildlife shooters who want 40fps and subject detection
- R6 owners looking for a significant AF and burst speed upgrade
- Hybrid shooters who need 4K/60p and IBIS in a versatile full-frame body
A6100 (2019)
is the right camera for you if…
- First-time mirrorless buyers who want solid AF
- Families stepping up from a smartphone
Full specificationsthe better value in each row is highlighted
| Specification | EOS R6 Mark IICanon · 2022 | A6100Sony · 2019 |
|---|---|---|
| Price | £2,099 | £649Best |
| Sensor | 24.2MP Full-frame BSI CMOS | APS-C Exmor CMOS |
| Resolution | 24.2MP | 24.2MP |
| Video | 4K/60p 10-bit oversampled, 6K RAW out, FHD/180p | 4K 30fps |
| Autofocus | Dual Pixel CMOS AF II, 6072 zones, deep-learning subject tracking | 425-point phase-detect, real-time tracking |
| Stabilisation | 5-axis IBIS, 8.0 stops (coordinated with IS lenses) | No stabilisation |
| Burst Rate | 12fps mechanical, 40fps electronicBest | 11fps |
| Battery Life | ~760 shots (CIPA)Best | 420 shots (CIPA) |
| Weight | 670g (body only) | 396g (body only)Best |
| Dimensions | 138.4 × 98.4 × 88.4mm | 119.9 × 66.9 × 59.4mm |
| Weather Sealed | YesBest | Not weather sealed |
| Viewfinder | EVF, 3.69M dots, 0.76× magnification | EVF 0.39" 1.44M-dot |
| Screen | 3.0" fully articulating touchscreen | 3.0" tilting touchscreen, 921k-dot |
| Mount | Canon RF mount (full-frame) | Sony E-Mount |
| Memory Cards | Dual SD UHS-II slots | SD UHS-I / Memory Stick |
| Connectivity | USB-C 3.1, Bluetooth, Wi-Fi | Wi-Fi, Bluetooth 4.1, Micro USB, Micro HDMI |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
How they score by genreengine base scores out of 10
Genre
EOS R6 Mark II
A6100
Portrait
8.3/10
6.7/10
Street
6.7/10
7.3/10
Travel
6.6/10
6.2/10
Wedding & Events
8.4/10
5.1/10
Vlogging & Video
5.9/10
5.9/10
Filmmaking
7.5/10
4.9/10
Documentary
7.9/10
5.2/10
Sports & Action
8.5/10
6.5/10
Landscape
6.6/10
4.9/10
Wildlife
8.4/10
6.9/10
Casual
5.5/10
6.4/10
Food
7.7/10
6.2/10
Macro
8.4/10
5.2/10
Architecture
6.6/10
5.5/10
Astrophotography
6.9/10
6.0/10
Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →
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