徠卡鏡頭的名字 LEICA Lens Names
SUMMARIT: f/1.5 and f/2.5
The SUMMARIT was born as LEICA’s fastest lens in 1949, at f/1.5. It was replaced by the SUMMILUX and it now is for f/2.5
was the name of The Prophet’s dog, and was the name reserved for LEICA’s lowest-performance lenses.
f/0.95, f/1 and f/1.2
f/3.5, f/3.8 and f/4