Shenzhen Fable Jewellry Technology Co., Ltd

Hardness:5-9 qpatite-5, orthoclase-6, quartz-7, topaz-8, corundum-9 High quality Gift box package Easy to operate

1.Vertical Stage Microscope 2.Stereo zoom optics 3.180 degrees revolviing objective 4.Zoom range:10-80X

1.Gem refractometer002 ; 2.Portable Polariscope; 3.Handheld Spectroscope; 4.Calcite Dichroscope; 5.Gem Loupe; 6.Chelsea Filter ; 7.Diamond se

FCF-25: Excellence spectralite color filter Fastness and non-lackness Frosting aluminium alloy crust For the color you can choose black or white

FPS-3A: prism handheld Spectroscope high resolution Adjustable focus Black appearance Aviod reflecting interference Leather package

FGR-002: 1.High hardness CZ test table 2.Scale range:1.35-1.81 error less than 0.002 4.Stainless steel table, easy to clean 5.By advanced optic s

FTP-49: 1.Polariscope with 49mm heavy calibre. 2.With rotatable sample platform. 3.With white led cold sources. 4.Voltage:110V-240V