3D film is not 3D glasses look useful?
It is no use for ordinary movies to wear glasses
No 3D film without glasses look is only stereoscopic video glassesIt is no use for ordinary movies to wear glasses
No use, 3D movie screen is heavy, wearing glasses can see the effect of 3D, and ordinary movies can not. If you want to see 3D at any time you can buy a pair of VR glasses, Taobao has to sell, personal feeling is good, but a long time will be a little dizzy
