Best macro lenses for the Sony a6400
10 macro lenses that fit the Sony a6400 (Sony E mount) — true close-up magnification for detail work. Sorted brightest-aperture first; every spec from the manufacturer's catalog.
Start with the Voigtländer APO-Lanthar 65mm f/2 Macro E. At f/2 it is the brightest of the 10 macro Sony E lenses that fit the Sony a6400 — the full comparison is below.
It is manual focus — no autofocus on the Sony a6400. If you want autofocus for macro, the brightest AF option here is Sony FE 50mm f/2.8 Macro at f/2.8. 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 Laowa 65mm f/2.8 2x Ultra Macro APOMF at f/2.8.
Check the Voigtländer APO-Lanthar 65mm f/2 Macro E 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.
| Lens | Marked | Frames like, on the Sony a6400 |
|---|---|---|
| Voigtländer APO-Lanthar 65mm f/2 Macro E | 65mm | 98mm |
| Sony FE 50mm f/2.8 Macro | 50mm | 75mm |
| Laowa 65mm f/2.8 2x Ultra Macro APO | 65mm | 98mm |
| Sony FE 90mm f/2.8 Macro G OSS | 90mm | 135mm |
| Laowa 90mm f/2.8 2x Ultra Macro APO | 90mm | 135mm |
| Laowa 100mm f/2.8 2x Ultra Macro APO | 100mm | 150mm |
| Sony FE 100mm f/2.8 Macro GM OSS | 100mm | 150mm |
| Sigma 105mm f/2.8 DG DN Macro Art | 105mm | 158mm |
| Sony E 30mm f/3.5 Macro | 30mm | 45mm |
| Sony FE 70-200mm f/4 Macro G OSS II | 70-200mm | 105–300mm |
Weight & weather sealing on the Sony a6400
On long approaches the decision is often made by weight, not aperture. Published weights for 8 of the 10 lenses above (the other 2 have no verified weight in our dataset yet — omitted, never estimated):
| Lens | Weight | Weather sealing |
|---|---|---|
| Sony E 30mm f/3.5 Macro | 138g | Not verified (weight from Sony product code SEL-30M35; sealing not stated on the source page) |
| Sony FE 50mm f/2.8 Macro | 236g | Not verified (weight from Sony product code SEL-50M28; sealing not stated on the source page) |
| Laowa 65mm f/2.8 2x Ultra Macro APO | 335g | None claimed |
| Sony FE 90mm f/2.8 Macro G OSS | 602g | Not verified |
| Laowa 90mm f/2.8 2x Ultra Macro APO | 619g | None claimed |
| Sony FE 100mm f/2.8 Macro GM OSS | 646g | Not verified (weight from Sony product code SEL-100M28GM; sealing not stated on the source page) |
| Laowa 100mm f/2.8 2x Ultra Macro APO | 650g | None claimed |
| Sony FE 70-200mm f/4 Macro G OSS II | 794g | Not verified |
Packing light? The lightest here is the Sony E 30mm f/3.5 Macro at 138g.
Complete the kit for the Sony a6400
- The Voigtländer APO-Lanthar 65mm f/2 Macro E takes 67mm front filters. One 67mm set (polariser, ND) also fits every other 67mm lens you add later — see which ones. 67mm 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 macro lens for the Sony a6400?
Voigtländer APO-Lanthar 65mm f/2 Macro E (65mm f/2) is the standout macro option that fits the Sony a6400. 10 macro Sony E lenses fit in total — compare them below.
Do these macro 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 macro lens for the Sony a6400?
The Sony E 30mm f/3.5 Macro at 138g (manufacturer-published weight). Weights for 8 of the 10 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: Macro lenses for Sony E · all cameras