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Sony A6400
Mirrorless · APS-C CMOS · 24.2MP
Who is the Sony A6400 for?
The Sony A6400 is a strong choice for video work, everyday stills photography. As a APS-C mirrorless body, it combines modern autofocus technology with a compact form factor. At £450–£700 on the used market in the UK, it offers access to Sony's lens ecosystem at a significantly reduced cost compared to buying new.
Sony A6400 — Pros & Cons
Real-time Eye AF
Flip-up touchscreen
4K video without crop
Fast 11fps burst
Compact body
No IBIS
Single card slot
Battery life shorter than full-frame
Check flip screen hinge
What makes the Sony A6400 stand out
Real-time Eye AF
Flip-up touchscreen
4K video without crop
Fast 11fps burst
Compact body
Is the Sony A6400 worth buying used in 2026?
At under £700 on the used market, the Sony A6400 represents strong value. With a shutter rated to 200,000 actuations, well-maintained examples have significant life remaining. This is one of the better value propositions in the used camera market for UK buyers.
What to check when buying a used Sony A6400
No IBIS
Single card slot
Battery life shorter than full-frame
Check flip screen hinge
Sony Lens Ecosystem
The E-mount is shared across APS-C and full-frame bodies, meaning APS-C lenses can be used on full-frame bodies (with crop mode) and vice versa.
Full Sony brand guideFull Specifications
| Brand | Sony |
| Model | Sony A6400 |
| Type | Mirrorless |
| Sensor | APS-C CMOS |
| Resolution | 24.2MP |
| Shutter Life | 200,000 actuations |
| Used Price (UK) | £450–£700 |
At a Glance
Type
Mirrorless
Resolution
24.2MP
Shutter
200k
Sensor
APS-C
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