Leica Summilux-M 50mm f/1.4 Lens This fancy and vintage-looking Leica Summilux-M 50mm f/1.4 Lens is a great example of this “best of both classic and modern worlds” philosophy. With a sleek ...

If it is sharpness we seek, then this is our lens. Centrally, sharpness is excellent from f/1.4 right through to f/11, and still very good at f/16. The edges are exactly the same, excellent from f ...

Central sharpness is very good at f/1.4, excellent from f/2 to f/8 and very good at f/11 and f/16. The edges are also very good at f/1.4, excellent from f/2 to f/8 and very good at f/11 and f/16 ...