Home Products Loupes and HeadLights Loupes and Lights Loupes and LightsHEINE C2.3 Binocular Loupes HEINE C2.3 Binocular Loupes HEINE LoupeLight2 Brighter. Lighter. Improved functionality. HEINE ML4 LED HeadLight with HR / HRP Optics Perfect fit. Perfect view. During long procedures.