Specification:Laurent half shade workable on a sodium light, supplied with one 200 mm long tube with adjustable stand, but without sodium light, fitted with quartz prism.
Product Code: AEE400
(26 Reviews)
Polarimeter
Description
Specification:Laurent half shade workable on a sodium light, supplied with one 200 mm long tube with adjustable stand, but without sodium light, fitted with quartz prism.
