Siedentopf trinocular eyepiece tube 30° inclined,
Motic® Eyepiece Tube, Trinocular, Siedentopf, 30° Inclined, Light Split 0/100, For Use with BA310 Series Upright Compound Microscope - Motic
Motic® Eyepiece Tube, Trinocular, Siedentopf, 30° Inclined, Light Split 0/100, For Use with BA310 Series Upright Compound Microscope - Motic