细节
E. LEITZ, Wetzlar
Screw-fit lenses comprising a Hektor 13.5cm. f/4.5 lens no. 852781 and an Elmar 3.5cm. f/3.5 lens no. 401065 in plastic keeper. (2)
Screw-fit lenses comprising a Hektor 13.5cm. f/4.5 lens no. 852781 and an Elmar 3.5cm. f/3.5 lens no. 401065 in plastic keeper. (2)