Produktart: Objektiv. Zeiss Jena Anastigmat 350mm f/12.5 Brass Lens Set – ca. Early 1900s – With Protar Lenses – RARE. Main Lens: Zeiss Jena Anastigmat 12.5/350mm in solid brass mount. Zeiss Jena Anastigmat Brass Lens 12.5/350mm.
eBay