Polariscope mobile PK11-LED - A. KRÜSS Optronic Shop

gemmological products - A. KRÜSS Optronic GmbH - PDF Catalogs, Technical Documentation

Polariscopes and related instruments

A.KRÜSS Optronic Spectroscope 1701, 1.091,55€

Separate valuable rubies from spinels - A. KRÜSS Gemmologie Shop

A.KRÜSS Optronic Spectroscope 1701, 1.091,55€

Gem-A Portable Folding Polariscope - Gem-A Instruments

Polariscopes

Built-in LED Gemstone Table Polariscope with Interference Ball Desktop Polariscope - AliExpress

A.KRÜSS Optronic Flame Photometer FP8500

Polariscope, handheld, with built-in light

Desktop Polariscope Built-in LED Light Source Gemstone Glass Filter 110V or 220V

A.KRÜSS Optronic Devices & Sensors