OPTICAL INSTRUMENTS: Types: INTERFEROMETERS; MIRRORS; PHOTOMULTIPLIERS; TELESCOPES; Type: LENSES: The ultimate guide to lens-design forms by K. Ikeda (Pencil of Rays blog) [2019/08] Type: MICROSCOPES: From Animaculum to single-molecules: 300 years of the light microscope by Adam J. M. Wollman et al. [2015/04] THE NET ADVANCE OF PHYSICS
OPTICAL INSTRUMENTS: