... , beauty care, jewellery, have passed GS/CE/UL/ROHS certificate. magnifying lamp are widely applied in electronic, medical, beauty care, jewellery ... , have passed GS/CE/UL/ROHS certificate. Lens material: glassLens size: 5"Diopter: 3 diopter / 5 diopter / 8 ... fluorescent lampStandard mount: desktop clampColour available: as requested by customer magnifying lamp