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gem polariscope jybs
gem polariscope jybs
gem polariscope jybs
gem polariscope jybs
gem polariscope jybs

Gem Polariscope With 10mm Conoscopic Lens-JYBS

The polariscope may be one of the most underestimated tools in gemology. Most gemologists use it to quickly determine if the stone at hand is isotropic or anisotropic or, at best, to determine the optic character of gemstones. With some small additions, one can determine both optic character and the optic sign of a gemstone. It is also the preferred tool — next to the microscope — for separating synthetic amethyst from its natural counterparts (although with recent synthetics that may prove difficult).
In addition, the polariscope may be very useful for distinguishing solid inclusions from negative inclusions as well as for spotting polysynthetic twinning.
Model Number: MEGA00375
Product name: Table polariscope

Place of origin: Made in China

Size: 110*70*140mm
Weight: 1kg

Diameter: 49mm

Power Supply:100-240V
Single package size:  23X22X13 cm
Single gross weight: 1.020 kg

$136.36

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Specification:

Upper and lower polarizers 49mm large-diameter polarizers, detachable structure. The upper polarized light rotates freely at 360°,the stage rotates freely at 360°, and the lower polarized light is fixed;
Light source long-life white LED cold light source, which is more conducive to protecting the polarizer;
Power Supply equipped with an integrated global wide-voltage power supply, which can work normally within the voltage range of 100-240V, with stable brightness;
Accessories equipped with 10mm conoscopic lens
Dimensions 110mm*70mm*140mm length * width * height
Power 1W

About Us

About Us

JYBS(Jinyuanbao) is a 35-year-old company with a full range of jewellery tools, offering professional services and a perfect quality control system.
Only to be a trustworthy tool home for jewellery masters at home and abroad.

The products are exported to 40+ countries and regions with over 30,000 products and the export value reached US$6.7 million in 2021.
Since 1988, Jinyuanbao is a professional jewellery tools and equipment supplier based in Guangzhou, China.

We offer a wide range of jewellery tools and equipment such as diamond testers, punching machines, polishing machines, setting tools, jewellery cutting tools, abrasive tools,
polishing tools, ring setting and stretching machines, faceting machines, engraving machines, casting machines, and measuring instruments.

We have supplied many prestigious American and European customers with products of consistent quality.
Our products are popular with our customers due to their superior quality and affordable prices.

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