Contact Platform Support
Help CenterGem and Jewelry Toos Table Gem Polariscope With Conoscope & LED Illumination
Related Products
-
Bench Type Polariscope/table PolariscopeNegotiableMOQ: 10 Sets -
Table PolariscopeNegotiableMOQ: 5 Sets
-
Conoscope (FTP-ZG)NegotiableMOQ: 100 Pieces
-
Polariscope With CCD SystemNegotiableMOQ: 1 Set
-
Fable LED Mini Gemological Polariscope FPP-30 With Build-in 3V Button Type BatteryNegotiableMOQ: 10 Sets
Gem and jewelry toos table Gem Polariscope with Conoscope & LED illumination :
Specification:
- 49mm heavy calibre.
- rotatable sample platform and interference ball
- LED warm light sources, long lifetime ,easy to observe the interference pattern and protect the polarizer lens
- Voltage:110V-240V
- Power: DC3V
Functions:
1)Tests transparent and translucent gemstones,detect optical properties pleochroism and synthetic .
2)It can identified the polycrystalline or cryptocrystalline and singel crystal;
3)identified uniaxial crystal and biaxial crystal according to the interference figure under the interference ball.
4)Identified isotropic gem and anisotropic gem.
Limitations:
1)Not applicable to the gemstone with opaque and dark color.
2)Not applicable to the gemstone with too much crack and blemish as well as inclusions.
Attentions:
1)when testing the anisotropic gem,the vertical axis facet shows full darkness,have to test many facets.
2)The polysynthetic twins shows full brightness,it's not the phenomenon of polycrystalline.
3)The transparent gem with too many cracks would be full brightness of the view edge.
4)The abnormal double refraction should be abserve carefully, sometimes combine with other instruments,such as the red garnet when there present a changes of light and shade, observe it then find if it possess polychromaticity.
Send Inquiry to This Supplier
You May Also Like
-
Metal Engraving MachineryNegotiableMOQ: 2700 Sets
-
Jewelry Tools Equipment GoldsmithNegotiableMOQ: 50 Pieces
-
2014 Best Sale ! Pneumatic Marking Machine for Stainless With CE Made in ChinaUS$ 900 - 2,000MOQ: 1 Set
-
Universal Paint Finished Die-cast Metal Body Tool HolderUS$ 1 - 30MOQ: 600 Pieces
-
Cnc Jade and Stone Carving Router DT0404SUS$ 3,500 - 7,000MOQ: 1 Set
-
Clever ClaspNegotiableMOQ: 2000 Sets
-
Wedding Bride Luxury Lane They Claw Drilling Beaded Dress Marriage Gauze Skirt Garment AccessoriesUS$ 1 - 4MOQ: 12 Pieces
-
CNC Laser Engraver/Cutting MachineUS$ 8 - 10MOQ: 1 Piece
-
HEFEI Suda Engraver/engraving MachineCNC CUTTER CHASING MACHINENegotiableMOQ: 1 Set
-
New Design Ladies Finger Ring Finger Ring Sizer Gauge Jeweler Jewelry Size Tool 3-13US$ 1 - 100MOQ: 100 Pieces
