Olympus's original MFT ultra-wide — same as ID 1770 Four Thirds version or early MFT version.
The Olympus M.Zuiko Digital ED 9-18mm f/4-5.6 is a compact ultra-wide zoom for Micro Four Thirds, covering 9-18mm (18-36mm equivalent). A lightweight collapsible-design ultra-wide zoom for MFT. Micro Four Thirds mount.
f/4-5.6 variable aperture. 9-18mm zoom range (18-36mm equivalent on MFT 2× crop). ED (extra-low dispersion) elements. Compact collapsing design. At approximately 155g. 52mm filter thread. Micro Four Thirds mount.
At 155g the M.Zuiko 9-18mm is one of the most compact ultra-wide zoom options available for any camera system. The 18-36mm equivalent covers wide landscape at 18mm to moderate wide at 36mm. The collapsing design reduces carry length for transport. A practical travel ultra-wide for the MFT system.
On the used market the Olympus M.Zuiko 9-18mm f/4-5.6 is a compact ultra-wide zoom for MFT cameras. Condition checks: 52mm front element for marks, zoom mechanism smoothness, AF response. MFT mount — compatible with all MFT bodies.