Adapter compatibility · Nikon → Canon
Nikon F to Canon EF adapter compatibility
Mounting a Nikon F lens on a Canon EF 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
Mechanical
Mount specs
Lens side
Nikon F
- Flange distance
- 46.5 mm
- Protocol
- Nikon F (AI/AI-S/AF/AF-D/AF-S/AF-P)
- Type
- DSLR
Body side
Canon EF
- Flange distance
- 44 mm
- Protocol
- Canon EF
- Type
- DSLR
Flange-distance gap the adapter fills: 2.50 mm (46.5 mm − 44 mm). That gap is what a mechanical adapter has to fill to hold the lens at its design distance from the sensor.
Adapter examples
- generic mechanical adapter ring (multiple vendors)
Caveats
- Mechanical adapter only — no electronic communication between Nikon F lens and Canon EF body.
- Lens has no aperture ring; choose an adapter with a built-in aperture-control wheel.
Common questions
- Will Nikon F lenses autofocus on a Canon EF body through an adapter?
- No — Nikon F → Canon EF adapters are mechanical only. Focus is fully manual; rely on the Canon EF body's focus peaking and magnify-to-focus aids to nail focus.
- Does in-lens image stabilization (IS / VR / OS) still work through a Nikon F → Canon EF adapter?
- Lens-side only — the Nikon F lens's IS / VR / OS unit operates, but it cannot synchronise with the Canon EF body's IBIS, so the dual-axis stabilisation native Canon EF lenses enjoy isn't available. Lens-side stabilisation still delivers most of the practical benefit.
- What's the most-recommended Nikon F → Canon EF adapter?
- No SKU in our curated catalogue covers Nikon F → Canon EF yet. Adapter examples photographers commonly use include the generic mechanical adapter ring (multiple vendors). Pair compatibility is mostly mechanical, so any well-built adapter at the correct flange distance should work — pick on build quality and tripod-foot integration.