OPTI LOUPE FOR OPTIVISORS
Optia LED Ring Light GRS 024-290
OPTICAL HEAD VISOR with dual adjustable LED lights
Optivisor GLASS Binocular Magnifier
OTI BY PRESIDIUM, CVD / HPHT, CZ, Moissanite, Glass & Sapphire tester
PRESIDIUM DIGITAL COMPUTER GAUGE (PGCG)
Presidium Gemstone Dial Gauge / Gemstone Dial Gauge
Presidium® Multi Tester III - Diamond AND moissanites Tester
PRIMO™ Diamond Setting Glasses 2.5 X - XS
Replacement OptiVISOR Optical Glass Binocular Magnifiers
Zeiss 10X Achromatic Triplet Loupe