| Focal | Aperture | Type | Weight |
|---|---|---|---|
| 10-18mm | f/4 | Zoom | 225g (7.9 oz) |
| AF | IS/OSS | ||
| ○ | ○ | − | − |
Lenses for Sony a6400
The Sony a6400 uses the Sony E-mount system, providing access to 37 compatible lenses ranging from $79 to $1,299. Sony's mirrorless lens mount used across the Alpha and FX cinema lines, with the deepest third-party lens ecosystem of any mirrorless system.
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Most Popular Lenses for the Sony a6400
On the Sony a6400
The Sony a6400 has an APS-C sensor, so every focal length below frames about 1.5× tighter than the same lens on full-frame. It has no in-body stabilisation, so only lenses with their own OSS/IS are stabilised. Body weight is 403g (14.2 oz); the totals below include it.
| Lens | Equivalent field of view | Body + lens | Stabilisation |
|---|---|---|---|
| Sony E 10-18mm f/4 OSS | 15-27mm | 628g (1.38 lb) | Lens OSS only |
| Sony E PZ 18-105mm f/4 G OSS | 27-158mm | 830g (1.83 lb) | Lens OSS only |
| Sony E 16-55mm f/2.8 G | 24-83mm | 897g (1.98 lb) | Unstabilised |
| Sony E PZ 16-50mm f/3.5-5.6 OSS II | 24-75mm | 512g (1.13 lb) | Lens OSS only |
| Sony E 20mm f/2.8 | 30mm | 472g (1.04 lb) | Unstabilised |
| Sigma 30mm f/1.4 DC DN Contemporary | 45mm | 668g (1.47 lb) | Unstabilised |
| Sony E 35mm f/1.8 OSS | 53mm | 558g (1.23 lb) | Unstabilised |
| Sigma 56mm f/1.4 DC DN Contemporary | 84mm | 683g (1.51 lb) | Unstabilised |
All Compatible Lenses (37)
Frequently Asked Questions
What lens mount does the Sony a6400 use?
The Sony a6400 uses the Sony E-mount. Sony's mirrorless lens mount used across the Alpha and FX cinema lines, with the deepest third-party lens ecosystem of any mirrorless system.
How many lenses are compatible with the Sony a6400?
Gearbase tracks 37 Sony E-mount lenses that are compatible with the Sony a6400's APS-C sensor.
What is the price range for lenses on the Sony a6400?
Compatible lenses range from $79 to $1,299 MSRP, with an average price of $442.
Can I use third-party lenses with the Sony a6400?
Yes — the Sony E-mount system has a growing range of native and third-party lenses from manufacturers like Sony, Sigma, Tamron, Samyang, and others.