Asahi Optics has developed the new 2x2 lens , 2x6 lens modules for street light Asymmetric beam TYPEII-Medium(T2M) CUT-OFF and BUG standard, which ensure that the luminaires have better road lighting effect.
The T2M Cut-off lens we designed for street light is a water-proof solution, with or without glass cover design.
For the 2X2 and 2X6 lens T2M Cut-off have specified designed for different LEDs Brands such as OSRAM S8, NICHIA488, LUMILEDS5050, SEOUL5050.
Since 2019, the street lighting in Brazil has required to have IMMETRO certificate for lenses to meet the T2M-Cutoff design.
"INMETRO is Brazil's standards body, and it requires manufacturers and suppliers to have their products tested and certified by a recognised Certification Body, who then apply their own mark as well as the INMETRO seal of approval." COPYRIGHT © 2020 TÜV SÜD
https://www.tuvsud.com/en/services/product-certification/inmetro-certification 
