M42 mount58mm1950sEast GermanyCarl ZeissPortraitStandardNormalf/2
42.5mm50mm1950sEast GermanyAstro BerlinProjectionf/1.4
Unknown100mm1960sEast GermanyCarl ZeissIndustryX-rayUltrafastf/0.73
M42 mount20mm1970sEast GermanyCarl ZeissWide-anglef/4
42.5mm50mm1960sEast GermanyAstro BerlinProjectionf/1.6
42.5mm85mm1950sEast GermanyAstro BerlinProjectionf/1.6
42.5mm75mm1960sEast GermanyAstro BerlinProjectionf/1.6