Compound monocular microscope in case (lacks handl
Microscopy (Wellcome)
1851-1900
Compound monocular microscope in case (lacks handle), signed by Keyzor and Bendon, 50 High Holborn, London, England, 1851-1900, with substage mirror, three-component objective lens, eyepiece and tweezers; modified with the addition of a substage polarizer (Nicol prism) (no analyser) and a sleeve over the stage; with a live box (? incomplete) and a bulls eye condesner lens on a telescopic stand for top illuminations (not original accessories).