1) CE, EN71, ROHS 2) certified by BV company 3) good service 4) good quality
1) Porduce structure: superior environmental protection plastic frames, 0.18mm linear polarized lenses
2) Optics parameter: polarized efficiency 99.7%, transmittance 43.5%;
3) Frame colour: all colour are available;
4) Platic lens: 100% UV protection and scratch-resistant coating Non-toxic,lead and Azo-free paint, safe for human skin.
5) Usage area: 3d theater system; science / medical education 3d equipment; 3d movie,computer game and home theater. This glasses have the character of high precision and have all function of sunglasses.
45/135 degree linear polarized 3d glasses