Cold light sources
Our cold light sources generate visible light of very high intensity in the visible spectral range. With this light source it is possible to place the light where it is needed. In the gemmological field, cold light sources are deployed because they can be used to illuminate objects of complex shape with double fibre optics with pinpoint accuracy and without shadows. Our cold light sources can be controlled mechanically without changing colour with a long-life halogen mirror lamp.
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Spectroscope device set
Premium spectroscope device set consisting of handheld spectroscopewith spectroscope stand and cold light source.
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KL5120-2 cold light source
Place light where it is needed. Ideal for examining complex shaped objects for finely adjustable lighting without shadows.
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Gooseneck light guide KL5131
2-arm high-quality light guide (gooseneck), Length: 500 mm. Used with cold light sources.
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Gooseneck light guide KL5130
1-arm high-quality light guide (gooseneck), Length: 500 mm. Used with cold light sources.
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Focusing lens KL5134
Focusing lens for light guide (cold light source)
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favourite products
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Stereo gemstone microscope
Microscope can be tilted up to 38° with transmitted light and dark-field illumination, LED gooseneck illumination and fluorescent lamp, ideal for viewing gemstones, precious stones and minerals and their outlines as well as inclusions
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MKTV display
Very well suited for the clear presentation of microscopic investigations with excellent image quality
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Small mobile gemstone laboratory KA41KRS
Fully equipped, high-quality and mobile testing laboratory, offers a standard range of gemmological equipment required by experts
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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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