Lens Construction

15 elements in 10 groups (1 aspherical ED lens, 3 aspherical lenses, 2 ED lenses, 1 UHR lens)

Nano Surface Coating Yes

Micro Four Thirds mount

Optical Image Stabilizer No
Focal Length

f=8-18mm (35mm camera equivalent 16-36mm)

Aperture Type

7 diaphragm blades / Circular aperture diaphragm

Maximum Aperture

F2.8 (Wide) - F4.0 (Tele)

Minimum Aperture F22
Closest Focusing Distance 0.23m / 0.75ft
Maximum magnification

Approx. 0.12x / 0.24x (35mm camera equivalent)

Diagonal Angle of View

107°(Wide) - 62°(Tele)



Filter Size φ67mm
Max. Diameter

φ73.4mm / 2.89inch

Overall Length

Approx. 88mm / 3.46inch (from the tip of the lens to the base side of the lens mount)


Approx. 315g / 11.1oz (excluding lens cap, lens rear cap and lens hood)

Standard Accessories

Lens cap, Lens rear cap, Lens hood, Lens storage bag