<iframe src="https://pod.unistra.fr/video/56872-01-the-simple-and-the-compound-microscopemp4/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> 01 - The simple and the compound microscope.mp4 Pod https://pod.unistra.fr/videos/?owner=klosen 360 https://pod.unistra.fr video 640 1.0 Paul Klosen