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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  • Mobile gem laboratory KA52KRS Quick View

    Delivery time: in 4-6 weeks

    Large mobile gemstone laboratory KA52KRS

    Mobile laboratory for experts that includes high-quality professional equipment. Suitable for comprehensive study and evaluation of gemstones


    incl. VAT

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  • Gemstone refractometer ER601-LED Quick View

    Delivery time: in 3-6 days (EU) 5-21 days (world)

    Gemstone refractometer ER601-LED

    Professional gemstone 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


    incl. VAT

    + Shipping costs

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