Best budget lenses for the Sony a6400
6 budget lenses that fit the Sony a6400 (Sony E mount) — the affordable entry points that still deliver. Sorted brightest-aperture first; every spec from the manufacturer's catalog.
| Focal | Lens | Max aperture | Type | Coverage | Best for | Buy |
|---|---|---|---|---|---|---|
| 30mm | Sigma 30mm f/1.4 DC DN Contemporary | f/1.4 | prime | APS-C | StreetEverydayLow-lightBudget | Amazon → |
| 35mm | TTArtisan AF 35mm f/1.8 E | f/1.8 | prime | APS-C | Standard primeLow-lightBudget | Amazon → |
| 50mm | Sony FE 50mm f/1.8 | f/1.8 | prime | Full-frame | Standard primeBudgetLow-light | Amazon → |
| 56mm | TTArtisan AF 56mm f/1.8 E | f/1.8 | prime | APS-C | PortraitLow-lightBudget | Amazon → |
| 27mm | TTArtisan AF 27mm f/2.8 E | f/2.8 | prime | APS-C | Standard primeBudgetStreet | Amazon → |
| 18-45mm | Samyang AF 18-45mm f/4-5.6 FE | f/4-5.6 | zoom | Full-frame | TravelEverydayBudget | Amazon → |
FAQ
What is the best budget lens for the Sony a6400?
Sigma 30mm f/1.4 DC DN Contemporary (30mm f/1.4) is the standout budget option that fits the Sony a6400. 6 budget Sony E lenses fit in total — compare them below.
Do these budget lenses fit the Sony a6400?
Yes — every lens here is a Sony E mount lens, so it fits the Sony a6400 and covers its APS-C sensor.
All lenses for the Sony a6400 · the same use across mounts: Budget lenses for Sony E · all cameras