52.5mm119mm1960sGFXEast GermanyCarl Zeiss Jena35mm projection lensf/1.9
52.5mm60mm1950sAPS-CCzechoslovakiaMeopta16mm projection lensf/1.3
52.5mm100mm1960sGFXEast GermanyCarl Zeiss JenaProjectionf/1.6
52.5mm141mm1960sGFXEast GermanyCarl Zeiss Jena35mm projection lensf/1.9
52.5mm105mm1970sGFXWest GermanyAstro BerlinProjectionf/2.8
52.5mm80mm1970sGFXWest GermanyISCO GöttingenProjectionf/1.6
52.5mm120mm1960sGFXEast GermanyCarl Zeiss Jena35mm projection lensf/1.9
52.5mm80mm1950sFull frameUnited KingdomTaylor & HobsonProjectionPortraitFastf/1.8
52.5mm100mm1950sFull frameUnited KingdomTaylor & HobsonProjectionPortraitFastf/1.8
52.5mm110mm1970sGFXWest GermanyISCO GöttingenProjectionf/2