Leica Summicron-R 50 mm f/ 2.0 E55 Lens Technical Manual
LEICA SUMMICRON-R 50 mm f/2
1
A highly versatile standard lens that also exhibits its outstanding imaging quality at medium and close distances. In spite of the
high speed of this lens, its sharpness, contrast and detail resolution are already first class at full aperture. Weighing a mere 300 g
(10.5 oz) and with a length of only 41 mm (1
high speed of this lens, its sharpness, contrast and detail resolution are already first class at full aperture. Weighing a mere 300 g
(10.5 oz) and with a length of only 41 mm (1
5
¼
8
inches), it is extraordinarily handy and compact.
Lens shape