A technique and apparatus for observing and photographing the corneal endothelium in vivo at a magnification of approximately ×200 is described. The method is suitable for animal experimentation and for diagnostic observation and clinical research in humans.
Laing RA, Sandstrom MM, Leibowitz HM. In Vivo Photomicrography of the Corneal Endothelium. Arch Ophthalmol. 1975;93(2):143-145. doi:10.1001/archopht.1975.01010020149013