... fo NCS or NS Binocular Loupes. 3.3W Led Light 4.CE ,ISO13485 Features:1. Advanced LED Technology ... . White, homogenous light, ideal for all surgical and dental applications. 30000 ... Lux of bright, white light with a reference Color Temperature of 6,400 ... Kelvin.2. Excellent focus, spot dimension within 180mm of 500mm distance.3.Large ...