• Polished optical glass with metal frame.
• Non slip cushion grip
• Diameter: 100mm
• Power: 1.25X
• Focal Length 200mm
• Magnifies 1.25X. The #750544 4 In.
• Round Glass Magnifier is ideal for lab technicians, engineers, mechanics and inspectors needing sharp magnification without eyestrain.
• Optical-quality (ground and polished) glass lens