52.5mm70mm1950sGFXWest GermanyCarl Zeiss35mm projection lensFor salef/2
52.5mm119mm1960sGFXEast GermanyCarl Zeiss Jena35mm projection lensFor salef/1.9
52.5mm60mm1950sAPS-CCzechoslovakiaMeopta16mm projection lensFor salef/1.3
52.5mm100mm1960sGFXEast GermanyCarl Zeiss JenaProjectionFor salef/1.6
52.5mm141mm1960sGFXEast GermanyCarl Zeiss Jena35mm projection lensFor salef/1.9
52.5mm105mm1970sGFXWest GermanyAstro BerlinProjectionFor salef/2.8
52.5mm80mm1970sGFXWest GermanyISCO GöttingenProjectionFor salef/1.6
52.5mm120mm1960sGFXEast GermanyCarl Zeiss Jena35mm projection lensSoldf/1.9
52.5mm80mm1950sFull frameUnited KingdomTaylor & HobsonFastProjectionPortraitSoldf/1.8
52.5mm100mm1950sFull frameUnited KingdomTaylor & HobsonProjectionPortraitFastNot for salef/1.8
52.5mm110mm1970sGFXWest GermanyISCO GöttingenProjectionFor salef/2
52.5mm50mm1970sAPS-CCzechoslovakiaMeoptaFastProjectionFor salef/1
52.5mm60mm1960sAPS-CFranceP. Angénieux ParisFastProjectionNot for salef/1.2
52.5mm50mm1970sFull frameCzechoslovakiaMeoptaFastProjectionFor salef/1.3