- Zero lens coating
- Aperture range: f/4 to f/22
- Micro four thirds system
- Weather-resistant construction.
Micro Four Thirds System 28-300mm (35mm Equivalent) Aperture Range: f/4 to f/22 Two Aspherical Elements, Two HR Elements One EDA Element, One ED Element ZERO Lens Coating Movie & Still Compatible AF System Weather-Resistant Construction Rounded 7-Blade Diaphragm