UV & Blue Light Tester
UV & Blue Light Spectroscope Tester Digital device ideal to check for UV and blue light protection-protection and the visibile light trasmission values of a lens. Wide, back lit LCD display. Three functions: 1 Blue Light – Check blue light filter (380-500 nm) 2 Spectro – Transmission of UV light (385 nm) -Transmission of visible light (470-700nm) – Shows the filter category acccording to EC norms – Shows the color intensity of the lens _ Shows if the lens is suitable for driving (500-600 nm) 3 Sphere – Measures the lens curvature by checking the lens surfaces – Calculates the refractive index by measuring lens surfaces in accordance with the optical power of the lens. Dimensions: 220 x 145 x 70 mm – Weight: 0.85 kg. Display: 35 x 120 mm Power supply: 110V 50 Hz (5V – 1A with transformer) PC Compatible The Spectrosphere includes a USB cable for connection to PC and software in order to save the tests data and print a report for the customer.