English, c.1900, unmarked, case opens and forms the base of the apparatus, with fold up brass bound Nicol Prism on a stand facing a glass stack polariser with diffuser, set complete with 6 specimen slides, case 36cm
Sold for £200
Result plus buyers premium
English, c.1900, unmarked, case opens and forms the base of the apparatus, with fold up brass bound Nicol Prism on a stand facing a glass stack polariser with diffuser, set complete with 6 specimen slides, case 36cm
Auction: Fine Scientific and Medical Instruments, 12th May, 2022