Panasonic Lumix G 20mm f/1.7 II ASPH Lens — Glazer's Camera
Panasonic Lumix 20mm f/1.7 Long Term Review - My FAVORITE Micro Four Thirds Prime Lens? - YouTube
Amazon.com : Panasonic Lumix G H-H020 20mm f/1.7 Aspherical Pancake Lens for Micro Four Thirds Interchangeable Digital SLR Cameras : Compact System Camera Lenses : Electronics