This past week, i bought a new 40mm Summicron F2 for my Leica M8.1 (M8u) and man do i love it. It is considered one of the finest kept secrets in the Leica world, and they are totally right. The 40mm Summicron is one of the sharpest and most well balanced lenses, and it really makes the 35mm Voigtlander Nokton F1.4 feel more primitive and just not as nice to use. Everyone with an M-mount camera needs this lens. It does have a tendency to flare when pointed directly at sunlight, however most Summicrons and Summiluxes have similar tendencies. All in all, a wonderfully compact and tight lens which is excellent to use. Highly recommended!
Here are some of my favourite photos i’ve taken over the past week, taken with the new 40mm Summicron F2: