Best landscape lenses for the Sony a6400
41 landscape lenses that fit the Sony a6400 (Sony E mount) — sharp, wide, often weather-sealed. Sorted brightest-aperture first; every spec from the manufacturer's catalog.
Start with the Sigma 14mm f/1.4 DG Art. At f/1.4 it is the brightest of the 41 landscape Sony E lenses that fit the Sony a6400 — the full comparison is below.
It is a full-frame lens. It fits and shoots at full resolution, and the glass often carries over if you move to a full-frame body later — but for the same framing it is larger, heavier and dearer than a lens built for this sensor. The brightest APS-C option here is Viltrox AF 15mm f/1.7 Air at f/1.7.
Showing 41 of 41 lenses
Stabilisation uses a marker in the manufacturer model name; no marker is not a negative claim. Price filters use a current price when available.
Not counted as landscape on the Sony a6400: Samyang AF 24mm f/1.8 FE (24mm, frames like 36mm), 7Artisans AF 24mm f/1.8 (24mm, frames like 36mm), Meike AF 24mm f/1.4 MIX (24mm, frames like 36mm), Zeiss Batis 25mm f/2 (25mm, frames like 38mm). They are landscape lenses on full-frame, but the Sony a6400's 1.5× crop makes them frame tighter than 30mm-equivalent, so they are left out of this list. They are still in the full Sony a6400 table.
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. That works against you here: the widest option, the Laowa 9mm f/2.8 Zero-D, frames like 14mm — not as wide as its marked number suggests. For a genuinely wide view on the Sony a6400 you want a lens marked around 16mm or shorter.
Weight & weather sealing on the Sony a6400
On long approaches the decision is often made by weight, not aperture. Published weights for 40 of the 41 lenses above (the other 1 has no verified weight in our dataset yet — omitted, never estimated):
Packing light? The lightest here is the Viltrox AF 20mm f/2.8 at 157g. The lightest weather-sealed option is the Sony E 10-20mm f/4 PZ G at 178g.
FAQ
What is the best landscape lens for the Sony a6400?
Sigma 14mm f/1.4 DG Art (14mm f/1.4) is the standout landscape option that fits the Sony a6400. 41 landscape Sony E lenses fit in total — compare them below.
Do these landscape 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 landscape lens for the Sony a6400?
The Viltrox AF 20mm f/2.8 at 157g (manufacturer-published weight). The lightest weather-sealed option is the Sony E 10-20mm f/4 PZ G at 178g. Weights for 40 of the 41 lenses on this page are in the weight table above.
Already own the Sony a6400, shopping for a spare or an upgrade? See the Sony a6400 with the 18-135mm lens on Amazon
Other uses on the Sony a6400: Wide-angle (56) Astrophotography (41) Vlogging (29) Budget (75) Compact (42) Travel (59) Low-light (96) Pro standard zoom (26) Street (61) Everyday (100) Standard prime (59) Telephoto (54) Budget pro (6) Wildlife (16) Wedding & event (39) Portrait (78) Macro (11) Sports & action (28)
All lenses for the Sony a6400 · the same use across mounts: Landscape lenses for Sony E · all cameras