Best street lenses for the Sony a6400
44 street lenses that fit the Sony a6400 (Sony E mount) — compact, fast, discreet — focal lengths that match how you see. Sorted brightest-aperture first; every spec from the manufacturer's catalog.
Start with the Sirui Sniper 23mm f/1.2. At f/1.2 it is the brightest of the 44 street Sony E lenses that fit the Sony a6400 — the full comparison is below.
Check the Sirui Sniper 23mm f/1.2 price on Amazon →
One limit of this table: it lists only Sony E lenses that mount natively on the Sony a6400 — lenses fitted through an adapter are not included here. See which mounts adapt to which.
What these focal lengths actually give you on the Sony a6400
The Sony a6400 has an APS-C sensor, so it sees a 1.5× crop of what each lens projects. Every focal length below therefore frames 1.5× tighter than its marked number. A 50mm on the Sony a6400 frames like 75mm, not the "normal" view its marked number implies.
Weight & weather sealing on the Sony a6400
On long approaches the decision is often made by weight, not aperture. Published weights for 30 of the 44 lenses above (the other 14 have no verified weight in our dataset yet — omitted, never estimated):
| Lens | Weight | Weather sealing |
|---|---|---|
| TTArtisan AF 27mm f/2.8 E | 88g | Not verified (weight from the third-party E-mount list row 'AF 27mm F2.8'; sealing not stated on the source page) |
| 7Artisans AF 40mm f/2.5 Lite | 90g | None claimed |
| Sony Sonnar T* FE 35mm f/2.8 ZA | 120g | Not verified (weight from Sony product code SEL-35F28Z; sealing not stated on the source page) |
| Viltrox AF 26mm f/2.8 EVO | 130g | Mount gasket only |
| Sony FE 24mm f/2.8 G | 162g | Weather-sealed |
| Viltrox AF 40mm f/2.5 | 167g | Not verified |
| Sony FE 40mm f/2.5 G | 173g | Not verified |
| Sony FE 50mm f/2.5 G | 174g | Not verified |
| Sony FE 28mm f/2 | 200g | Not verified (weight from Sony product code SEL-28F20; sealing not stated on the source page) |
| Sony E 15mm f/1.4 G | 219g | Weather-sealed |
| Sony Sonnar T* E 24mm f/1.8 ZA | 225g | Not verified (weight from Sony product code SEL-24F18Z; sealing not stated on the source page) |
| Viltrox AF 23mm f/1.4 | 250g | Not verified |
| Sigma 30mm f/1.4 DC DN Contemporary | 265g | None claimed (Sigma's sealed mount excludes the Sony E version) |
| Tokina atx-m 23mm f/1.4 E | 276g | Not verified |
| Sony FE 35mm f/1.8 | 280g | Weather-sealed (dust- and moisture-resistant, but no gasket at the mount) |
| Sony Sonnar T* FE 55mm f/1.8 ZA | 281g | Not verified (weight from Sony product code SEL-55F18Z; sealing not stated on the source page) |
| Yongnuo YN 35mm f/2S DF DSM | 295g | Not verified (weight from the third-party E-mount list row Yongnuo 'YN35mm F2S DF DSM'; sealing not stated on the source page) |
| Sigma 23mm f/1.4 DC DN Contemporary | 330g | Mount gasket only (mount seal only, on every mount version) |
| Viltrox AF 24mm f/1.8 | 340g | Not verified (weight from the third-party E-mount list row 'AF 24/1.8 FE'; sealing not stated on the source page) |
| Viltrox AF 35mm f/1.8 | 340g | Not verified (weight from the third-party E-mount list row 'AF 35/1.8 FE'; sealing not stated on the source page) |
| Zeiss Loxia 35mm f/2 | 340g | Mount gasket only |
| Zeiss Batis 40mm f/2 CF | 361g | Weather-sealed |
| Viltrox AF 28mm f/1.8 | 367g | Not verified (weight from the third-party E-mount list row 'AF 28/1.8 FE'; sealing not stated on the source page) |
| Sirui Sniper 23mm f/1.2 | 381g | Not verified (weight from the third-party E-mount list row '23mm F1.2'; sealing not stated on the source page) |
| Sigma 16mm f/1.4 DC DN Contemporary | 405g | None claimed |
| Sigma 24mm f/1.4 DG DN Art | 510g | Weather-sealed |
| Sony FE 35mm f/1.4 GM | 524g | Weather-sealed |
| Sony Distagon T* FE 35mm f/1.4 ZA | 630g | Not verified (weight from Sony product code SEL-35F14Z; sealing not stated on the source page) |
| Sigma 35mm f/1.4 DG DN Art | 640g | Weather-sealed |
| Samyang AF 35mm f/1.4 FE II | 659g | Not verified (weight from the third-party E-mount list row Samyang 'AF 35mm F1.4 FE II'; sealing not stated on the source page) |
Packing light? The lightest here is the TTArtisan AF 27mm f/2.8 E at 88g. The lightest weather-sealed option is the Sony FE 24mm f/2.8 G at 162g.
Complete the kit for the Sony a6400
- The Sirui Sniper 23mm f/1.2 takes 58mm front filters. One 58mm set (polariser, ND) also fits every other 58mm lens you add later — see which ones. 58mm filters on Amazon →
- The Sony a6400 takes an NP-FW50 battery (Memory Stick, SD cards) — a spare battery and the right card class are body-specific, not lens-specific. NP-FW50 battery on Amazon →
FAQ
What is the best street lens for the Sony a6400?
Sirui Sniper 23mm f/1.2 (23mm f/1.2) is the standout street option that fits the Sony a6400. 44 street Sony E lenses fit in total — compare them below.
Do these street 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.
What is the lightest street lens for the Sony a6400?
The TTArtisan AF 27mm f/2.8 E at 88g (manufacturer-published weight). The lightest weather-sealed option is the Sony FE 24mm f/2.8 G at 162g. Weights for 30 of the 44 lenses on this page are in the weight table above.
Already own the Sony a6400, shopping for a spare or an upgrade? Sony a6400 on Amazon →
All lenses for the Sony a6400 · the same use across mounts: Street lenses for Sony E · all cameras