The Olympus 25 1.8 Lens Review on the E-M1 | Steve Huff Hi-Fi and Photo
Olympus 25mm 1.8 Review - The Cotswold Photographer
Olympus 25mm 1.8 Review - The Cotswold Photographer
Amazon.com : OM SYSTEM OLYMPUS M.Zuiko Digital ED 25mm F1.2 PRO For Micro Four Thirds System Camera, Ultra Bright F1.2 lens, Weather Sealed Design, MF Clutch, L-Fn Button : Electronics
Review: Olympus 25mm f1.8 (Micro Four Thirds) - The Phoblographer