S1 IIvs A6700
GearScore™ Verdict — Which should you buy?
Hybrid & Video — S1 II (2025): The S1 II is the full-frame L-mount hybrid camera Panasonic's system has been waiting for — phase-detect AF, 4K/120p, class-leading IBIS, and a professional build in one complete package. It addresses every weakness of the original S1 and positions Lumix firmly back in the conversation for serious hybrid shooters.
All-Round & Video — A6700 (2023): Best-in-class autofocus and 4K/120p video in a compact APS-C body — the standout camera under £1,000.
Who should buy what
S1 II (2025)
- Hybrid photographers who need excellent stills and serious video capability
- Video professionals who want full-frame quality with 4K/120p
- Landscape and portrait photographers who want maximum stabilisation
- L-mount system users upgrading from S1 or S5 II
A6700 (2023)
- APS-C photographers who want the best Sony autofocus in a compact body
- Video shooters who need 4K/120p and subject tracking in a smaller package
- A6400 or A6600 owners ready for a significant AF and video upgrade
- Photographers who want near-A7 performance without the full-frame price
Quick take: The a6700 has the highest resolution at 26mp; the a6700 is the most affordable; only the s1 ii is weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | S1 II (2025) | A6700 (2023) |
|---|---|---|
| Price | £2,200 | £999 |
| Sensor | 24.2MP Full-Frame BSI CMOS | 26MP APS-C Exmor R BSI CMOS |
| Resolution | 24.2MP | 26.0MP |
| Video | 6K/30p, 4K/120p, 10-bit 4:2:2 internal | 4K/120p, 4K/60p oversampled, S-Log3, 10-bit |
| Autofocus | Phase-detect AF with subject recognition (human, animal, vehicle) | 759-point phase-detect, AI subject recognition (human/animal/bird/vehicle) |
| Stabilisation | 5-axis IBIS, up to 8 stops | 5-axis IBIS, 5.0 stops |
| Burst Rate | 30fps (electronic), 9fps (mechanical) | 11fps mechanical, 30fps electronic |
| Battery Life | ~400 shots (CIPA) | ~570 shots (CIPA) |
| Weight | 680g (body only) | 493g body only |
| Dimensions | 138.5 × 100.0 × 91.5mm | 122.0 × 69.0 × 75.1mm |
| Weather Sealed | Yes | No |
| Viewfinder | Electronic, 3.68M dots, 0.78× | EVF, 2.36M dots |
| Screen | 3.0" fully articulating touchscreen, 1.84M dots | 3.0" vari-angle touchscreen |
| Mount | Leica L-mount | Sony E-mount |
| Memory Cards | Dual slot: CFexpress Type B + SD UHS-II | Single SD UHS-II / CFexpress Type A slot |
| Connectivity | USB-C, Wi-Fi, Bluetooth, HDMI | USB-C (3.2), Bluetooth, Wi-Fi |
Suitability by genre
| Genre | S1 II | A6700 |
|---|---|---|
| Vlogging & Video | ||
| Portrait | ||
| Landscape | ||
| Wedding & Events | — | |
| Travel | — | |
| Sports & Action | ||
| Wildlife | ||
| Street |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
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Camera family history