A6400vs FE 24mm f/1.4 GM
VS
Sony
FE 24mm f/1.4 GM (2018)
Starting from £1199 new
Best for Astrophotography, street & environmental portraits
View FE 24mm f/1.4 GM
GearScore™ Verdict — Which should you buy?
Content Creation & Vlogging — A6400 (2019): The best value APS-C Sony you can buy — especially used. Real-time Eye AF at this price point was transformative when it launched and still makes it one of the most reliable autofocus systems in the lineup.
Astrophotography, Street & Environmental Portraits — FE 24mm f/1.4 GM (2018): The finest wide-angle prime Sony makes — sharp, fast, and beautifully built.
Who should buy what
A6400 (2019)
- Vloggers and content creators who need a flip screen and reliable AF
- Photographers upgrading from a compact or smartphone
- Beginners who want room to grow into a full E-mount lens ecosystem
- Anyone prioritising autofocus performance at an accessible price
Quick take: The a6400 is the most affordable; only the fe 24mm f/1.4 gm is weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | A6400 (2019) | FE 24mm f/1.4 GM (2018) |
|---|---|---|
| Price | £899 | £1,199 |
| Sensor | 24.2MP APS-C Exmor CMOS BSI | Sony FE mount (full-frame E-mount) |
| Resolution | 24.2MP | — |
| Video | 4K/30p (6K oversampled, no crop), 1080p/120p slow-motion | N/A — lens |
| Autofocus | Phase-detect, 425 points, real-time Eye AF & animal AF | Dual XD Linear Motor AF — fast and near-silent |
| Stabilisation | None (no IBIS) | None (relies on IBIS) |
| Burst Rate | 11fps mechanical, 8fps with AF tracking | N/A |
| Battery Life | ~410 shots (CIPA) | N/A |
| Weight | 403g (body, battery, card) | 445g |
| Dimensions | 120.0 × 66.9 × 59.7mm | 75.4mm diameter × 92.4mm length |
| Weather Sealed | No | Yes |
| Viewfinder | EVF, 2.36M dots, 0.70× magnification | N/A |
| Screen | 3.0" tilting touchscreen, 180° flip for selfie/vlog, 921k dots | N/A |
| Mount | Sony E-mount | 67mm filter thread |
| Memory Cards | Single SD UHS-I | N/A |
| Connectivity | Micro-USB, Wi-Fi, Bluetooth, NFC | N/A |
Suitability by genre
| Genre | A6400 | FE 24mm f/1.4 GM |
|---|---|---|
| Video | — | |
| Street | ||
| Portrait | — | |
| Travel | — | |
| Wildlife | — | |
| Astrophotography | — | |
| Landscape | — |
More comparisons with A6400
Camera family history