Olympus 9-18mm f/4-5.6 ED M.Zuiko Digital

Lens Reviews / Olympus Lenses i Lab tested
Lens Specifications
Name Olympus 9-18mm ƒ/4-5.6 ED M.Zuiko Digital
Image Circle Micro Four-Thirds
Type Wide Zoom
Focal Length 9 - 18mm
35mm Equivalent 18 - 36mm
Max Aperture ƒ/4 - 5.6
Min Aperture ƒ/22
Diaphragm Blades 7 (circular)
Lens Construction 12 elements in 8 groups, including 1 aspherical and 1 ED element
Diagonal Angle of View 100 to 62 degrees
Focus Details AF/MF; Internal focus
Front Element Rotation No
Zoom System Rotary
Closest Focus 0.25m / 0.82 ft.
Magnification Ratio 0.1x / 1:10(0.2x / 1:5 35mm eq.)
Filter Size 52mm
Dimensions(Length x Diameter) 49.5mm x 56.6mm / 1.95 in. x 2.23 in.
Weight 155g / 5.5 oz
Notes The internal focusing mechanism moves just one lens unit for focusing; provides a fast high-speed contrast AF and a silent lens drive, which is perfect for movie shooting.
Typical Online Price US$700 (Available May 2010)