Olympus M.Zuiko Digital ED 9–18mm f/4.0–5.6

Olympus 9–18mm f/4–5.6
Manufacturer	Olympus/ OMDS
Brand	M.Zuiko Digital
Mount	Micro Four Thirds
Optical properties
Lens type	Wide-angle zoom
Focal length(s)	9–18mm
35mm equivalent FL(s)	18–36mm
Maximum aperture(s)	f/4–5.6
Minimum aperture	16
Diaphragm blades	7
Lens elements	12
Groups	8
Min. focus distance	0.25m
Maximum magnification	0.1x
Physical description
Diameter	56.5mm
Length	49.5mm
Weight	155g
Filter diameter	52mm
Color(s)	Black
Timeline
Introduced	5/2010

The Olympus M.Zuiko Digital ED 9–18mm f/4.0–5.6 is a compact, ultra-wide-angle zoom lens produced by Olympus for the Micro Four Thirds system.

This lens features a manually collapsing design that allows it to be stowed in a very compact form factor.