N°98609 · Family detail
SigmaZoom·CANON EF mount·2009
Sigma 18-50mm F/2.8-4.5 DC OS HSM
Specifications01
MountCANON EF
Focal length18-50mm
Max aperturef/2.8
TypeZoom
Release year2009
Weight395 g
Filter size67 mm
Min focus distance0.3 m
Max magnification0.2439
Aperture blades7
Optical elements16
Groups12
Min aperturef/4.5
AutofocusYes
StabilizationNo
Aperture controlNone
The aperture is controlled from the camera
Lens hoodLH730-02 - Bayonet-type petal-shaped
TeleconvertersNot compatible
EraDigital era
Production statusDiscontinued
Additional Info02
Lens TypeStandard zoom lens
Summary02
Sigma 18-50mm zoom lens for Canon EF, with variable maximum aperture from f/2.8 to f/4.5. Designed for general-purpose photography (including low-light at the wide end).
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Canon EF mount has a flange distance of 44 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Native lenses set the aperture, and often the focus, electronically. On a plain adapter they do not work. Use an electronic adapter made for this pair; for many pairs nobody makes one. Fully manual lenses are the exception.
- Sony EAdapter · 26 mm
The camera mount (46.1 mm) is narrower than the lens mount (54 mm). A large rear element can darken the corners.
- Canon RFAdapter · 24 mm
- Nikon ZAdapter · 28 mm
- Fujifilm XAdapter · 26.3 mm
- L-MountAdapter · 24 mm
The camera mount (51.6 mm) is narrower than the lens mount (54 mm). A large rear element can darken the corners.
- Micro Four ThirdsAdapter · 24.75 mm
- Fujifilm G (GFX)Adapter · 17.3 mm
Covers full-frame: it can vignette on a medium format sensor.
- Canon EF-MAdapter · 26 mm
- Canon EFNative
No plain adapter reaches infinity focus on: Nikon F.
Other Mounts03
This lens family is also indexed in 4 other mounts.