Panasonic Leica DG Summilux 25mm f1.4 ASPH. (H-X025) Lens

https://www.photoreview.com.au/reviews/lenses/m4-3/panasonic-leica-dg-summilux-25mm-f14-asph-h-x025-lens/

A fast prime lens that covers a ‘normal’ field of view and supports the advanced autofocusing systems in the latest Panasonic G-series cameras.The Leica DG Summilux 25mm f/1.4 ASPH. lens was announced by Panasonic in June 2011 at the same time as the Lumix DMC-GF3 camera. It’s due for release locally at the end of August. On G-series bodies, it provides an effective focal length equivalent to 50mm on a 35mm camera, making it an excellent ‘standard’ lens.