Polariscopes
Polariscopes are used to observe the optical properties of ornamental stones and gemstones. They allow z. B. the quick recognition of common imitation gemstones, such as glasses or synthetic spinels. With the polariscope it is possible to examine both transparent rough and polished gemstones. The devices also allow experts to quickly classify and thus identify forged stones.
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Mobile polariscope PK11-LED
Handy pocket polariscope with LED lighting, for examining optical properties and for quickly recognizing common imitation gemstones.
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Polarization device PKS16
Polarization device for expanding stereo microscopes. Ideal for observing pleochroism, twin formation or internal stress conditions.
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Table-top polariscope PK 14 LED
High-quality table-top device with an integrated, mains current-operated LED light source for investigating optical properties.
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Table-top polariscope PKA13
Professional table-top polariscope for combination with a cold light sources. With a mobile holder for the polarizer, analyzer and the conoscope lens
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favourite products
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Magnifying Glasses / Triplet LB010
Magnifying glasses: Working distance: 270-300 mm, eye relief: 56-74 mm, field of view diameter: 50 mm, magnification: 2.3x.
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Gemstone refractometer ER601-LED
Professionalgemstone refractometer with high-end equipment and quality LED lighting. For high-quality measurement of the refractive index and for checking the authenticity and quality of stones
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