N°98623 · Family detail
SigmaZoom·NIKON F mount
Sigma AF 18-50mm F/2.8 EX DC D
Specifications01
Summary02
Sigma AF 18-50mm F/2.8 EX DC is a standard zoom lens for APS-C cameras in the Nikon F mount, covering wide to short-telephoto perspectives. Fixed f/2.8 max aperture makes it suitable for low-light and general-purpose 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 6 other mounts.