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Polariscope is used to test cut or rough gemstones. Allows two polarising filters to observe the structure and optical properties of precious stones or minerals, it can also be used in identifying Moissannite and detecting strain in diamonds. It is used with a thing called a strainless sphere, (that is a glass sphere with no strain lines in it,) or a loupe. It visually shows if a stone is doubly or singularly refractive and its optic sign. It will also show strain and twinning, which will occasionally help to distinguish between natural and man made materials.
Main Products:Instrument, Binoculars, Telescope, Jewels loupes
Factory of Optical Elements The Institute of Optics And Electronics Chinese Academy of Sciences was founded in 1981. And during 1999, the company completed the joint stock system transformation.
The company located at Optoelectronic Industrial Park, Shuangliu Airport Development Zone, Chengdu City. After more than 30 years development, relying on the technology support of the Institute of Optics and Electronics Chinese Academy of Sciences, our company grow into a high-tech enterprise integrated with divisions of product research, processing and sales. With first-class processing equipment, testing equipment, we have many experienced operators and professional designers who are proficient in mechanical, optical, circuit technology.
Our company have successively obtained the certification and licensing of national high-tech enterprise, and have been approved by ISO 9001 certification.
We mainly engage in design and production of precision machinery parts and equipment, optical elements and instruments, LED lamp and electrodeless lamp. Our main products included jewels test instruments, mechanical parts, binoculars and spotting scope, precision measuring instruments, LED lamp and electrodeless lamp, etc. These products are exported to Europe, America, Middle East, South East Asia, Hong Kong, Macau and Taiwan, etc, and praised by our customers.
Our company insists on the development policy of improvement, promotion and development and promotes the overall development of scale, quality and efficiency. Based on quality and relied on innovation to transform, our company are upgrading to the development direction of high technology, intelligence, environmental protection and energy conservation.
Taking the "one belt, one road" development strategy as an opportunity, we do hope to build business relationship with more domestic and international companies, universities and research institutes, and seek common development and create the future together .