PORTABLE POLARISCOPE
Providing a quick and easy way to determine the optical properties and pleochroism of gemstones. Testing single or double refraction. Supplied with carrying pouch and flashlight
POLARISCOPE
Testing transparent or translucent gems, used for loose and mounted gems to determines single or double refraction. Also detect optical properties, pleochroism and strain in natural and synthetic stones.
Operates at 110V or 220V