A few years ago, the Leica Summicron-M 28/2.0 ASPH was the fastest Leica 28mm you could get. Now that the Summilux 28 is also available, the 28 Summicron is nicely positioned between the 28 Lux and 28 Elmarit. While the 28 Cron has some features from both the 28 Lux and 28 Elmarit, it would […]