1.children polarized 3d glasses
2.linear polarized glasses
3.funny appearance
4.short lead time
5.factory direct price

1. Material: 230g duplex white card board

2. Lens: 0.18mm polarized lens

3. Design: bright color frame, the happy kingdom style

4. Usage: promotional gift, party gift

5. OEM/ODM service offered

6. Carton's size: 610*390*290mm

Can make as customers' requirements in size, color and design.

Linear Polarzied glasses
To present a stereoscopic motion picture, two images are projected superimposed onto the same screen through orthogonal polarizing filters (Usually at 45 and 135 degrees). The viewer wears linearly polarized eyeglasses which also contain a pair of orthogonal polarizing filters oriented the same as the projector. As each filter only passes light which is similarly polarized and blocks the orthogonally polarized light, each eye only sees one of the projected images, and the 3D effect is achieved. Linearly polarized glasses require the viewer to keep his head level, as tilting of the viewing filters will cause the images of the left and right channels to bleed over to the opposite channel. This can make prolonged viewing uncomfortable as head movement is limited to maintain the 3D effect. 

There may be some questions in your head, so we arrange the replies for them below, hope them helpful.

1.Can I watch 3D stereoscopic film?
Reply: The ordinary people can watch, suffering from color amblyopia color-blind friends can not watch

2.Which devices can play 3D stereoscopic films?
Reply: Normal flat-panel televisions, computer monitors, LCD TVs, projection screens, plasma TVs will be find. Recommend the bigger screen TV for more effective.

3. I don't feel the three dimensional effect, why?
Reply:
Situation 1: Make sure that you are playing the red and blue / red, green and three-dimensional movies which we could see red and blue, or red and green ghosting when we does not wear glasses

Situation 2: Display brightness problems. The three-dimensional effect is different when you adjust the display brightness

Situation 3: Each of the films have a particularly strong three-dimensional sense of place,but also have weak parts, it is impossible that each scene has three-dimensional sense.

4: Why the color is not so vivid compare with the common video when I watch the 3D movies?
Reply: The wearing of glasses will filter part of the color, it result the 3D stereo effect, this is a normal phenomenon

5: I feel dizzy when I watch 3D movies for a moment, why?
Reply: 3D movies will not hurt the eyes, dizziness phenomenon is individualized, 3D scene switch frequently, which makes eyes convey the brain the message "that he is indeed moving", but the brain doesn't receive signal of muscle movement. And then the "perceptual error" happen. It troubles the brain so that we feel dizzy. However, experts also pointed out that this dizziness does not do harm to human health, you will be fine after a brief rest. Recommended taking off glasses after a certain time to have a rest.

6. Why the effect of 3D movies in home watching is not that realistic as the one in cinema?
Reply: Three-dimensional film is used polarized light technology in the cinema (equipment is relatively expensive, technology is more complex, which the general home can not be achieved), and the screen in the cinema is bigger, so the effect is shocking!
But now is on your computer or TV at homw which the application of the red and blue / red and green filter technology is different from the play theory of the cinema. And the screen is not that big as in the cinema.