Conoscope

Conoscope photo-1
Negotiable MOQ: 100 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
FABLE
Model Number:
FTP-ZG
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Guangdong, China
Brand Name FABLE
Model Number FTP-ZG
Material Other, optical lens, optical lens
Usage Other, observe the interference pattern
Structure Double Convex
Shape Aspheric

Specifications

Conoscope
1 Accessory of polariscope
2 Used to observe the interference pattern
3 Portable size,can use anywhere

 

Conoscope FTP-ZG

 

This is one of the useful tool to observe the interference pattern of the gemstones. Also this is the important accessory of bench polariscope.

 

 

 

The conoscope, is an accessory tool to the polariscope. It allows visualizing the optical axes of a birefringent and transparent mineral.

Conoscope
Fist you observe your specmien under the polariscope. Find the interference colors of the optical axis C. Then put the conoscope in place, between the polarizing filters above the stone. Here you will discover the axes.

Note that at least one facet needs to be exactly perpendicular to the optical axis, oterhwise you will not see the axes. When observing a cobochon or a spere the axes are easier to find.

 

 

Quartz is the only optical actif mineral and shows a typical bulls eye effect. Also you may discover if the quartz is left or right turning.

 

 

ConoscopeConoscope

 
birefringent uniaxial
one optical axis
     

birefringent biaxial
two optical axes

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Business Type
Manufacturer, Trading Company
Year Established
2008
Factory Size
1,000-3,000 square meters
Total Employees
11 - 50 People