N°95428 · Family detail
SigmaTelephoto·NIKON F mount
Sigma AF 120-400mm F/4.5-5.6 APO DG OS HSM
Specifications01
Summary02
Sigma 120-400mm zoom for Nikon F. Variable maximum aperture is f/4.5–5.6, APO DG, with optical stabilization (OS) and HSM autofocus for general-purpose telephoto shooting.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Nikon F mount has a flange distance of 46.5 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Nikon G lenses have no aperture ring: use an adapter with an aperture lever. Nikon E lenses set the aperture electronically: use an electronic adapter.
- Sony EAdapter · 28.5 mm
- Canon RFAdapter · 26.5 mm
- Nikon ZAdapter · 30.5 mm
- Fujifilm XAdapter · 28.8 mm
- L-MountAdapter · 26.5 mm
- Micro Four ThirdsAdapter · 27.25 mm
- Fujifilm G (GFX)Adapter · 19.8 mm
Covers full-frame: it can vignette on a medium format sensor.
- Canon EF-MAdapter · 28.5 mm
- Canon EFAdapter · 2.5 mm
A rear element that sticks out can hit the camera mirror.
- Nikon FNative

Other Mounts03
This lens family is also indexed in 5 other mounts.
CANON EFView lens
Sigma AF 120-400mm F/4.5-5.6 APO DG OS HSM
CANON EF-SView lens
Sigma AF 120-400mm F/4.5-5.6 APO DG OS HSM
MINOLTA/SONY AView lens
Sigma AF 120-400mm F/4.5-5.6 APO DG OS HSM
NIKON F DXView lens
Sigma AF 120-400mm F/4.5-5.6 APO DG OS HSM
PENTAX KView lens
Sigma AF 120-400mm F/4.5-5.6 APO DG OS HSM