XIDIN Fixed shade auto darkening filter ADF-200 have passed angle dependence of luminous transmittance test by ECS(Notified Body1883) in Germany. The Optical Properties is 1/3/1/2.
XIDIN Fixed shade auto darkening filter ADF-200 have passed angle dependence of luminous transmittance test by ECS(Notified Body1883) in Germany.
The Optical Properties is 1/3/1/2.