27 results found for “gem-polariscope*”

Gem Polariscope is used to distiguish the homogeneous gem from nonhomogenous gem and the crystalline aggregate,and test the abnormal birefringence of the gem under certain circumstance,use the conoscope to view the interference pattern and the uncoaxiality.

Gem Polariscope is used to distiguish the homogeneous gem from nonhomogenous gem and the crystalline aggregate, and test the abnormal birefringence of the gem under certain circumstance, use the conoscope to view the interference pattern and the uncoaxiality.

Gem Polariscope is used to distiguish the homogeneous gem from nonhomogenous gem and the crystalline aggregate,and test the abnormal birefringence of the gem under certain circumstance,use the conoscope to view the interference pattern and the uncoaxiality.

This set contains isotropic body gemstones,uniaxial gemstones,biaxial gemstones, and aggregate gemstones. They all have their corresponding typical characteristics under a polariscope, making it easy for polariscope teaching and personal interest enthusiasts to understand and learn to use polariscope to observe gemstone characteristics

FABLE Gem Travel Lab,including the usual gem test instrument,easy to carry.There are ten instruments: Gem refractometer (including 2ML Refractive index Liquid and batteries), Portable Polariscope,Handheld Spectroscope,Calcite Dichroscope, Chelsea Filter, Ultraviolet LED Lamp, Spotlight pencil flashlight with full spectrum light source, Heart&Arrow Scope, Gem Loupe, Gem Tweezer.

This portable tool kit includes 9 items instruments that the professional gemologist appraiser needs to examine and characterize gemstones. High quality 9pcs gemological instruments, Black case packing, easy and convenient to use and carry. Special designed for students and identification enthusiasts, With very light weight of 0.5kg only.

Gem Polariscope is used to distiguish the homogeneous gem from nonhomogenous gem and the crystalline aggregate,and test the abnormal birefringence of the gem under certain circumstance,use the conoscope to view the interference pattern and the uncoaxiality.

This portable tool kit includes 9 items instruments that the professional gemologist appraiser needs to examine and characterize gemstones. High quality 8pcs gemological instruments, Black case packing, easy and convenient to use and carry. Special designed for students and identification enthusiasts, With very light weight of 0.5kg only.

Conoscope, as accessory of polariscope, is used to view the interference pattern and the uncoaxiality.

This portable tool kit includes 9 items instruments that the professional gemologist appraiser needs to examine and characterize gemstones. High quality 6pcs gemological instruments, Black case packing, easy and convenient to use and carry. Special designed for students and identification enthusiasts, With very light weight of 0.5kg only.

This portable toolkit includes all the high-quality instruments that the professional gemologist appraiser needs to examine and characterize gemstones with accuracy and precision.

Conoscope, as accessory of polariscope, is used to view the interference pattern and the uncoaxiality.

FABLE Gem Travel Lab, including the usual gem test instrument,easy to carry. There are ten instruments: Gem refractometer (including 2ML Refractive index Liquid and batteries), Portable Polariscope, Handheld Spectroscope, Calcite Dichroscope, Chelsea Filter, Ultraviolet LED Lamp, Spotlight pencil flashlight with full spectrum light source, Heart&Arrow Scope, Gem Loupe, Gem Tweezer.

Fable Protable identification travel lab,8 items jewery tool kit & Gem Testing Lab with conoscope. A professional gem testing tool kit, includes nearly all the needed gemological instruments. Including 2ML Refractive index Liquid and batteries), Portable Polariscope, Handheld Spectroscope, Chelsea Filter, Hardness pencil, Jade compact Torch, Gem Tweezer, Gem Loupe.

Fable Protable identification travel lab,8 items jewery tool kit & Gem Testing Lab with conoscope. A professional gem testing tool kit, includes nearly all the needed gemological instruments. Including 2ML Refractive index Liquid and batteries), Portable Polariscope, Handheld Spectroscope, Chelsea Filter, Hardness pencil, Jade compact Torch, Gem Tweezer, Gem Loupe.