A 10mm, black coated, autoclavable light guide is available for use with the Elipar™ DeepCure-L LED Curing Light.
3M™ ESPE™ Elipar™ Deep Curing LED Light with Wavelength of 430-480 nm light intensity 1470 mW/cm2 (-10%/+20%) , uniform and deep penetrating light with a long light guide.