Mikroskop Axioscope 5 LED für Durchlicht-Hellfeld und DIC mit Fototubus - Hellfeld - Mikroskop Technik Diethelm GmbH
Analysis microscope - UM 210 DIC - EchoLAB - upright / trinocular / dark field
KOPPACE 18 Million Pixel 50X 500X Trinocular Bright and Dark Field Metallurgical Measuring Microscope DIC Conductive Particles|Microscopes| - AliExpress