Massive" microscope with mechanical stage and focussing dark-ground condenser, eyepiece and objectives missing, in case, by R. & J. Beck Ltd, English, 1936. Designed by J. Barnard NIMR, Hampstead.

From the classroom to your home lab, these student microscopes offer sharp detail, easy use and great value for budding scientists. When you purchase through links on our site, we may earn an ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...