Nikon Z8vs A9 II
Nikon
Nikon Z8 (2023)
Starting from £3999 new
Best for Sports, wildlife & hybrid professionals
View Nikon Z8
Sony
A9 II (2019)
Starting from £3299 new
Best for Professional sports, wildlife & photojournalism
View A9 II
GearScore™ Verdict — Which should you buy?
Sports, Wildlife & Hybrid Professionals — Nikon Z8 (2023): Z9 performance in a compact body — 45MP, 8K/60p RAW, and 20fps burst without the bulk or price of the flagship.
Professional Sports, Wildlife & Photojournalism — A9 II (2019): The A9 II polished the A9's groundbreaking formula — 20fps blackout-free, improved subject tracking, and a LAN port made it the professional sports standard.
Who should buy what
Nikon Z8 (2023)
- Professional photographers who want Z9 capability in a smaller body
- Wildlife and sports shooters who want 8K RAW and 120fps burst
- Z6 III or Z7 II owners upgrading to pro-grade performance
- Hybrid professionals who need the best Nikon video and stills in one body
A9 II (2019)
- Sports photographers who need 20fps with reliable eye and body tracking
- Photojournalists who need LAN transfer and instant wireless file delivery
- Wildlife photographers who want the fastest Sony AF in a proven body
- A9 owners who need the improved ergonomics, weather sealing, and Ethernet
Quick take: The nikon z8 has the highest resolution at 46mp; the a9 ii is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | Nikon Z8 (2023) | A9 II (2019) |
|---|---|---|
| Price | £3,999 | £3,299 |
| Sensor | 45.7MP full-frame BSI stacked CMOS | 24.2MP Full-Frame Stacked BSI CMOS Exmor RS |
| Resolution | 45.7MP | 24.2MP |
| Video | 8K/60p RAW, 4K/120p, ProRes RAW | 4K/30p, 1080p/120p |
| Autofocus | Subject detection AF, 493-point phase-detect | 693 phase-detect + 425 contrast-detect, real-time eye/body tracking |
| Stabilisation | 6-stop IBIS | IBIS — 5-axis, up to 5.5 stops |
| Burst Rate | 20fps RAW / 120fps JPEG | 20fps (blackout-free with full AF/AE) |
| Battery Life | 330 shots (CIPA) | ~500 shots (CIPA) |
| Weight | 910g body only | 678g (with battery and card) |
| Dimensions | 144.0 × 118.5 × 83.0mm | 128.9 × 96.4 × 77.5mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | 0.5" Quad-VGA OLED EVF, 3.69M dots, 120fps | EVF, OLED 3.69M dots, 0.78× magnification |
| Screen | 3.2" tilting touchscreen | 3.0" tilting touchscreen |
| Mount | Nikon Z-mount | Sony FE (full-frame E-mount) |
| Memory Cards | Dual CFexpress Type B / XQD | Dual SD UHS-II slots |
| Connectivity | USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth | USB-C, Wi-Fi 5GHz, Bluetooth, Ethernet (LAN), HDMI |
Suitability by genre
| Genre | Nikon Z8 | A9 II |
|---|---|---|
| Sports & Action | ||
| Wildlife | ||
| Vlogging & Video | ||
| Landscape | ||
| Portrait | ||
| Travel | — | |
| Wedding & Events | — |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
More comparisons with Nikon Z8
Camera family history