Hammerpreis
4.320,00 €
inkl. Käuferpremium
5.000 – 6.000,00 €
very rare prototype of the later Summicron with thorium-oxide element in correct mount with diaphragm to 22, a small series of these lenses were produced for testing in 1950, three years before the Summicron came on the market, the lens is in very fine original condition (caps)