| Specification | Details |
|---|---|
| Mount | Micro Four Thirds Mount |
| Focal length | f=100 mm to 400 mm (35 mm film camera equivalent: 200 mm to 800 mm) |
| Lens construction | 20 elements in 13 groups (1 aspherical ED lens, 1 UED lens, 2 ED lenses) |
| Aperture type | 9 diaphragm blades/circular aperture diaphragm |
| Maximum aperture | F4.0 (Wide) to F6.3 (Tele) |
| Minimum aperture value | F22 |
| Angle of view | 12° (Wide) to 3.1° (Tele) |
| In focus distance |
|
| Maximum image magnification | 0.25× (35 mm film camera equivalent: 0.5×) |
| Optical Image Stabilizer | Yes |
| Filter diameter | 72 mm |
| Maximum diameter | Ø83.0 mm (3.3″) |
| Overall length | Approx. 171.5 mm (6.8″) (from the tip of the lens to the base side of the lens mount) |
| Mass (Weight) | Approx. 985 g (2.17 lb) (excluding the external tripod mount) |
| Dust and splash resistant | Yes |
| Recommended operating temperature | −10 °C to 40 °C (14 °F to 104 °F) |
| Permissible relative humidity | 10 %RH to 80 %RH |