"Simple generalization here is, the Canon 1.4 LTM is not a Summilux. It is however a darned fine lens in its own right and holds an important place in the historical evolution of lenses as we know them today. Perhaps even to influencing Leica itself!"
3.
"Canon 50/1.4 LTM(L39) 57年日系旁軸大光圈與61年的Leica M 50/1.4 兩分天下"