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. Cold light sources are used in the gemmological field because they can be used to illuminate complex-shaped objects with a double light guide with pinpoint accuracy and without shadows. Our cold light sources are mechanically adjustable without color change with long-life halogen reflector.
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Spectroscopes device set
Premium spectroscopes device set consisting of hand-held spectroscope with spectroscope stand and cold light sources.
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Cold light sources KL5120-2
Place light where it is needed. Ideal for investigations of complex-shaped objects for finely adjustable illumination without shadows.
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Gooseneck light guide KL5131
2-armed light guide (gooseneck), length: 500 mm. Suitable for cold light sources
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Gooseneck light guide KL5130
1-arm light guide (gooseneck), length: 500 mm. Suitable for Cold light sources.
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Focusing lens KL5134
Focusing lens for light guide (Cold light sources)
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favourite products
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Stereo gemstone microscope
Microscope can be tilted up to 38°; illumination: transmitted light & Dark-field, LED gooseneck, fluorescent lamp; for viewing inclusions or color zoning
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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, offering a standard range of gemmological devices required by experts
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Tabletop polariscope PK14-LED
High-quality tabletop device with an integrated mains-powered LED light source for the investigation of optical properties.
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