Lens Construction

14 elements in 9 groups (4 aspherical lenses, 1 UED lens, 1 UHR lens)

Nano Surface Coating

Yes

Mount

Micro Four Thirds mount

Optical Image Stabilizer

Yes (POWER O.I.S.)

Focal Length

f=12-35mm (35mm camera equivalent 24-70mm)

Aperture Type

7 diaphragm blades / Circular aperture diaphragm

Maximum Aperture

F2.8

Minimum Aperture

F22

Closest Focusing Distance

0.15m/0.49ft (at focal length 12-17mm) / 0.25m/0.82ft (at focal length 35mm)

Maximum Magnification

0.21x / 0.42x (35mm camera equivalent) (at focal length 17mm)

Diagonal Angle of View

84°(Wide) - 34°(Tele)

Dust and Splash Resistant

Yes*

Recommended Operating Temperature

-10℃ to 40℃ (14℉ to 104℉)

Filter Size

φ58mm

Max. Diameter

φ67.6mm / 2.7inch

Overall Length

Approx. 73.8mm / 2.9inch (from the tip of the lens to the base side of the lens mount)

Weight

Approx. 306g / 0.67lb (excluding lens cap, lens rear cap and lens hood)

Standard Accessories

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