S1 IIvs Z6 II
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 Full-Frame Photography — Z6 II (2020): The Z6 II is the Nikon most photographers should buy. It's balanced across every discipline — stills, video, autofocus, weather sealing — without overpaying for megapixels you don't need. The Z-mount glass is superb.
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
Z6 II (2020)
- Nikon DSLR users ready to move to mirrorless
- Photographers who need a reliable all-rounder without specialising
- Video creators wanting 4K/60p in a weather-sealed body
- Enthusiasts who shoot everything from portraits to travel
Quick take: The z6 ii has the highest resolution at 24mp; the z6 ii is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | S1 II (2025) | Z6 II (2020) |
|---|---|---|
| Price | £2,200 | £1,699 |
| Sensor | 24.2MP Full-Frame BSI CMOS | 24.5MP Full-Frame BSI CMOS |
| Resolution | 24.2MP | 24.5MP |
| Video | 6K/30p, 4K/120p, 10-bit 4:2:2 internal | 4K/60p, 4K/30p (oversampled), 1080p/120p slow-motion |
| Autofocus | Phase-detect AF with subject recognition (human, animal, vehicle) | Phase-detect, 273 points, Eye AF, subject tracking |
| Stabilisation | 5-axis IBIS, up to 8 stops | 5-axis IBIS, 5 stops (up to 6 stops with VR lenses) |
| Burst Rate | 30fps (electronic), 9fps (mechanical) | 14fps mechanical, 14fps electronic (12-bit RAW) |
| Battery Life | ~400 shots (CIPA) | ~410 shots (CIPA) |
| Weight | 680g (body only) | 705g (body, battery, card) |
| Dimensions | 138.5 × 100.0 × 91.5mm | 134.0 × 100.5 × 69.5mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | Electronic, 3.68M dots, 0.78× | EVF, 3.69M dots, 0.80× magnification |
| Screen | 3.0" fully articulating touchscreen, 1.84M dots | 3.2" tilting touchscreen, 2.1M dots |
| Mount | Leica L-mount | Nikon Z-mount |
| Memory Cards | Dual slot: CFexpress Type B + SD UHS-II | Dual card: 1× CFexpress Type B / XQD + 1× SD UHS-II |
| Connectivity | USB-C, Wi-Fi, Bluetooth, HDMI | USB-C (USB 3.2 Gen 2), Wi-Fi, Bluetooth |
Suitability by genre
| Genre | S1 II | Z6 II |
|---|---|---|
| Vlogging & Video | — | |
| Portrait | ||
| Landscape | — | |
| Wedding & Events | — | |
| Travel | ||
| Sports & Action | — | |
| Wildlife | ||
| Street | ||
| Video | — |
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