How to Use a Light Microscope: 10 Steps (with Pictures) - wikiHow
File:Parts of a light microscope (english) - larger text.png - Wikimedia Commons
Transmitted light microscope OBE series OBE 114 trinocular | Light field microscopes | Microscopes and accessories | Optical Instruments and Lamps | Labware | Carl Roth - International
Transmitted light microscope OBF-1 - KERN & SOHN GmbH
Microscope World Blog: How Does a Light Microscope Work?