Sold Out Summilux R 50mm f1.4 Rom v2 E60, Second Version – Summilux-R 50mm 1.4 – 8 lenses in 7 groups Produced between 1998 and 2009, this version is much rarer. Fewer than 3000 were ever made. The lens is now heavier, also due to the additional lens elements (8 lenses in 7 groups). Leica Summilux-R 1:1.4 / 50 E60 ROM, rare second version