I've had all four of its F1.4 DC DN Contemporary prime lenses for several weeks now, and they're hugely impressive considering their prices. There are also now two f/2.8 zooms available for Canon ...
With a sleek silver design, this Summilux-M 50mm f/1.4 Lens from Leica should offer a fast normal-length prime for M-mount system cameras. It could honestly be an ideal choice for portraiture ...