Micro Four Thirds System | 18mm (35mm Equivalent) | Aperture Range: f/1.7 to f/16 | Minimum Focusing Distance: 3.7" | Two Aspherical Elements | Two ED Elements, One UHR Element
RF-Mount Lens/APS-C Format | 29-80mm (35mm Equivalent) | Aperture Range: f/2.8 to f/22 | Minimum Focusing Distance: 4.8" | Three Aspherical Elements | Special Low Dispersion Element