Decision tools · Compare
Quick take: The A9 II has the highest resolution at 24MP; the A9 II is the most affordable.
16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras
Price buttons are affiliate links — GearFrame may earn a commission at no extra cost to you. It never affects a score. Learn more
A9 II — Professional Sports, Wildlife & Photojournalism: 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.
| Specification | A9 IISony · 2019 | Sony FX5Sony · 2026 |
|---|---|---|
| Price | £3,299Best | £4,699 |
| Sensor | 24.2MP Full-Frame Stacked BSI CMOS Exmor RS | 16.6MP full-frame stacked Exmor RS CMOS |
| Resolution | 24.2MPBest | 16.6MP |
| Video | 4K/30p, 1080p/120p | 5K/60p open-gate, 4K/120p, internal RAW/X-OCN, 10-bit Log, triple base ISO |
| Autofocus | 693 phase-detect + 425 contrast-detect, real-time eye/body tracking | AI-powered hybrid phase-detect AF (759 points) with subject tracking |
| Stabilisation | IBIS — 5-axis, up to 5.5 stops | IBIS with Dynamic Active Mode |
| Burst Rate | 20fps (blackout-free with full AF/AE)Best | 10fps |
| Battery Life | ~500 shots (CIPA)Best | ~105 min actual recording, ~170 min continuous (LCD) |
| Weight | 678g (with battery and card)Best | 734g (with battery and card) |
| Dimensions | 128.9 × 96.4 × 77.5mm | — |
| Weather Sealed | Yes | Yes |
| Viewfinder | EVF, OLED 3.69M dots, 0.78× magnification | Optional detachable EVF (DVF-EL1), OLED |
| Screen | 3.0" tilting touchscreen | Fully articulating touchscreen (4-axis arm) |
| Mount | Sony FE (full-frame E-mount) | Sony E-mount |
| Memory Cards | Dual SD UHS-II slots | CFexpress Type A + SDXC (dual) |
| Connectivity | USB-C, Wi-Fi 5GHz, Bluetooth, Ethernet (LAN), HDMI | USB-C, full-size HDMI, Wi-Fi, Bluetooth |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
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 →