| 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 |