Is there a more universal focal length than 50mm? I love being able to throw a 50mm lens onto my camera because I can use it for almost everything. When I first started photographing in the digital age, it’s the only focal length I owned for several years. It also seems to be one of Leica’s favorite focal lengths as well. The Leica 50mm f1.4 Summilux lens is a moderately priced offering amongst their lineup. So how does it stack up?