Sony A7 III

The A7 III remains the right answer to the question 'what do I start with in full-frame?' At €950–1,250 used, it's a ceiling almost nobody outgrows.

Why we’re talking about the A7 III in 2026

Two generations have passed (A7 IV in 2021, A7 V in 2024) and the A7 III is still the best-selling Sony model in our catalog. There’s a reason: the 2018 24MP sensor still delivers the same dynamic range as many newer cameras, and the E-mount ecosystem lets you mount €200 lenses that produce professional results.

What we see in the workshop

We’ve audited 130+ units in the last 12 months. Patterns:

1. Joystick: the number one issue. Units with over 80k shutter count often have a loose or broken joystick. Sony repair: €180-220 (body opened). At Camera Market we discount the price when it appears.
2. Screen: 2018-2019 units with thousands of live view hours have dead pixels. Verifiable in pre-purchase photos.
3. Grip rubber: in hot climate units (Andalusia, southern Italy) the rubber peels off. Rubber replacement: €35.

The sensor and shutter mechanics are surprisingly reliable.

Quick comparison

If you mainly shoot photos, the price delta isn’t worth it.

Verdict

The A7 III remains the best cost/quality/longevity in its segment. The beauty of buying second-hand is finding one with a recent Sony service and mentally discounting the joystick. Under €1,000, there’s no better entry into full-frame.