Adapter compatibility · Sony → Nikon
Sony E to Nikon Z adapter compatibility
Mounting a Sony E (incl. FE) lens on a Nikon Z body — the feasibility verdict, AF / IS / aperture-control / infinity-focus outcome, image-circle relationship, official and reputable third-party adapter SKUs, and the caveats worth knowing before you buy.
Verdict at a glance
Sony FE on Nikon Z — Megadap ETZ21 Pro is the surprise cross-system adapter
The Sony E → Nikon Z direction is a cross-system adapter that surprised the industry when Megadap shipped the ETZ21 (2022) and then the improved ETZ21 Pro (2024). Sony does not endorse, support, or comment on the adapter — it works because Megadap reverse-engineered Sony's FE-mount electronic protocol on the lens side and Nikon's Z-mount protocol on the body side, with no licensed cooperation from either lens-maker. The fact that it works at all, and works well, is a small engineering achievement.
Body compatibility spans every full-frame Z body (Z5, Z6 / Z6 II / Z6 III, Z7 / Z7 II, Z8, Z9, Zf) and the APS-C Z bodies (Z30, Z50 / Z50 II, Zfc). The 18 mm FE-mount flange and the 16 mm Z-mount flange leave only 2 mm of clearance — the ETZ21 Pro is one of the thinnest adapter shells in this catalogue, which is what makes the pair mechanically possible.
AF performance is the headline. On a Z8 / Z9 / Z6 III, Sony FE lenses drive autofocus through the ETZ21 Pro at speeds that rival their behaviour on a native Sony α7 IV — Eye AF locks, animal AF locks, continuous-AF tracking holds. Megadap publishes a per-lens supported list that covers Sony FE GM lenses (FE 24–70 f/2.8 GM II, FE 70–200 f/2.8 GM II, FE 35 f/1.4 GM, FE 50 f/1.4 GM), Sigma DG DN FE lenses (35 f/1.2 DG DN Art, 24–70 f/2.8 DG DN Art II), Tamron FE lenses (28–75 f/2.8 G2, 70–180 f/2.8 G2, 70–300 f/4.5–6.3), and Samyang AF FE primes.
IS / VR pass-through works; in-body image stabilisation on the Z body coordinates with the FE lens's OSS through Megadap's protocol bridge.
Firmware ships via USB-C on the adapter side. Megadap's update cadence is among the fastest in the third-party adapter market — 4–6 firmware revisions per year, often coinciding with a new Sony FE lens release that needs the protocol layer extended. The ETZ21 Pro keeps the same internal compatibility table as the original ETZ21 but improves the firmware update reliability and PDAF tracking confidence on newer bodies.
Mount specs
Lens side
Sony E (incl. FE)
- Flange distance
- 18 mm
- Protocol
- Sony E
- Type
- mirrorless
Body side
Nikon Z
- Flange distance
- 16 mm
- Protocol
- Nikon Z
- Type
- mirrorless
Flange-distance gap the adapter fills: 2.00 mm (18 mm − 16 mm). That gap is what a mechanical adapter has to fill to hold the lens at its design distance from the sensor.
Adapter SKUs we track
4 adapter SKUs in our catalogue spans this pair. Each link opens the SKU detail page — electronic-contact count, firmware history, per-lens compatibility notes.
- Megadap ETZ21 Pro2022 · 11 contacts · firmware-updatable
Sony FE / E lens onto a Nikon Z body with full PDAF + Eye-AF, exposure metadata, in-lens IS pass-through, and electronic aperture.
- Techart TZE-012022 · 11 contacts · firmware-updatable
Direct competitor to the Megadap ETZ21 — same purpose (Sony FE → Nikon Z with AF) at a slightly lower price point.
- Megadap ETZ112021 · 11 contacts · firmware-updatable
Megadap's first-generation Sony FE / E → Nikon Z autofocus adapter (2021), the budget predecessor to the ETZ21 / ETZ21 Pro. Forwards phase-detect AF, Eye-AF, electronic aperture, EXIF metadata, and in-lens OSS to the Z body.
- Techart TZE-022023 · 11 contacts · firmware-updatable
Techart's successor to the TZE-01 — Sony FE / E → Nikon Z with autofocus, improved AF acquisition speed, and a broader lens-compatibility list than the first-generation TZE-01.
Caveats
- Sony FE / E lenses get full PDAF + Eye-AF, in-lens IS pass-through, and electronic aperture on Z bodies through both adapters.
- Flange clearance is only 2 mm (E 18 mm → Z 16 mm) — the adapter is a thin ring; rest heavy zooms on the lens collar, not the adapter.
- Megadap publishes a broader per-lens compatibility list than Techart; Tamron Di III and Samyang AF lenses often work but may lag a firmware revision behind native Sony glass.
Common questions
- Will Sony E (incl. FE) lenses autofocus on a Nikon Z body through an adapter?
- Yes — through curated adapters, full autofocus is preserved on Sony E → Nikon Z pairings. Single-shot AF and continuous-tracking AF both work, although exact tracking quality depends on the specific adapter SKU's firmware revision and the lens generation.
- Does in-lens image stabilization (IS / VR / OS) still work through a Sony E → Nikon Z adapter?
- Yes — curated electronic adapters forward stabilisation commands from the Nikon Z body to the Sony E lens's IS / VR / OS unit, so in-lens stabilisation operates as it would on a native body. Combined with Nikon Z body IBIS (where present), dual-axis stabilisation works.
- What's the most-recommended Sony E → Nikon Z adapter?
- The two curated Sony E → Nikon Z adapters in our catalogue are the Megadap ETZ21 Pro and the Techart TZE-01. Their detail pages cover electronic-contact counts, firmware history, and per-lens compatibility notes; the Megadap ETZ21 Pro listing leads our adapter SKUs section for this pair.