Holoscopic eyepiece for 'Royal' microscope

maker:
W Watson and Sons Limited

Holoscopic eyepiece (or objective) X7 by W. Watson & Sons Limited, London. Inscribed with the words 'HOLOS x7'.

Details

Category:
Microscopy (Wellcome)
Object Number:
1983-305 Pt5/1
Materials:
glass and metal
type:
microscope eyepieces
credit:
Cowen, B.C.