Telephoto zoom is designed for Micro Four Thirds mirrorless cameras and provides an 80-300mm equivalent focal length range.
Bright f/2.8 constant maximum aperture suits working in a variety of lighting conditions throughout the zoom range.
One aspherical ED (extra-low dispersion) element, two aspherical elements, one Super ED element, three ED elements, and one HD element are featured within the optical design to minimize both spherical and chromatic aberrations, distortion, and color fringing throughout the zoom range while also contributing to overall image sharpness, clarity, and color accuracy.
A ZERO (Zuiko Extra-low Reflection Optical) coating has been applied to individual elements to minimize lens flare and ghosting for improved contrast and color fidelity when working in strong lighting conditions.
A Dual VCM (voice coil motor) system is used for quick and near-silent autofocus performance. By separating the focusing mechanism into two groups controlled by separate linear AF motors, focus speeds are faster and the friction-free movement is notably quieter to benefit video recording.
Manual focus clutch lets you quickly pull the focusing ring into place for direct, intuitive focus control.
Programmable L-Fn (lens function) button for easily accessible settings adjustment.
Dust-, freeze-, and splash-proof design uses 11 separate seals to ensure the lenss performance in inclement and harsh conditions.
Rounded nine-blade diaphragm produces a smooth bokeh quality.
Removable rotating tripod collar offers a stable platform for working with this lens atop a tripod or monopod.
Included lens hood collapses back onto the lens for a more compact profile when stored.
Compatible with the optional M.Zuiko Digital MC-14 1.4x Teleconverter to further extend the reach to a 112-420mm equivalent focal length range.