Gemax Spectroscope (Prism)-Small Jewelry Supplies & Machines while the hard cube zirconia

while the hard cube zirconia measuring prism ensures reliability

Whether you're at your workbench or on location

The secure closure keeps your bracelet safe

and the SR button for adjusting speed

Gemax Spectroscope (Prism)-Small Jewelry Supplies & Machines while the hard cube zirconiaGemax Prism Spectroscope (Small) Scale, comes with fixed slit, it is made from high quality optics for clear & brighter view of spectrum. Ideal for gemolocial institutes & labs. Portable & convenient to use. For comparative observations & spectral examinations. Gemax Prism Spectroscope uses a dispersive prism as its dispersive element. The prism refracts the light into its different colour spectrum range.