Prism Hollow and Trough

Model No. HV-OP0004

Prism Hollow Spectrometer: Prism hollow for spectrometer have three plain ground surfaces at 60 degree angle with horizontal and vertical hole. Manufactured from solid glass blocks, used with plain transparent glass plates at spectrometer for scientific applications. Packed in velvet box.

Trough: Trough hollow have four transparent sides at 90 degree angles, with base plate and open from the top, manufactured with transparent plate glass cemented with each other for scientific applications.