Sunglass Testing

Optolab test all sunglasses to BS EN ISO 12312-1:2013 and BS EN 1836:2005 A1:2007 standard, and are all conducted in-house by our qualified team.

Tests in this standard include the following:

Filter Category, Transmission, UV testing,
Uniformity of Luminous Transmittance
Suitability for road use & driving, twilight use
Optical properties i.e optical power, prism & astigmatism (Dioptometer Test)
Scattered Light / Wide angled scattered
Material & surface quality,
Resistance to radiation(batch test) & Ignition
General construction & Enhanced Robustness(drop ball test)
Bridge deformation
Polarization efficiency and polarization axis checking
Checking printings & markings
Nickel testing