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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