Cold light source features flexible fibre optic light guides, bundles of glass fibres which direct the output of high intensity halogen lamp precisely where required and also limit the transmitted wavelengths to the visible spectrum, thus producing intense cold light at the point of interest. The Muster is a high performance system manufactured in GERMANY to very high standards and inc features normally only found in much higher priced units. New old stock used only to test. Excellent for lab work or high end artist engraving, etc
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