(Mikroskopmodell: Trinocular Head for Microval- microscopes)
Das Bild 3 – Mikroskopelement Carl Zeiss Jena Trinocular Head for Microval- microscopes
This is a photographic (trino) adapter for Carl Zeiss Jena Mikroval series microscopes (Eduval, Laboval, Ergaval, Amplival, Telaval, Metaval, Fluoval, Epignost). This adapter does not include a head, so it is not a classic "trino"; you could even call it a "photographic intermediate tube". This is the version with a filter slot - most commonly used in the Fluoval microscope.