What Problems Should Be Paid Attention To When Using 3D Glasses?
Key points of buying 3D glasses:
1. Choose according to the technology of 3D glasses
The main products in the market are:Do not flash type, fraction and complementary color three technology of 3 d glasses, the other two haven't used widely, because it can play 3 d movie is not very much, and the price is more expensive, compared to the use of complementary color technology of 3 d glasses more suitable for the mass consumer demand, not only mature technology, 3 d effect is very good also,What's more, complementary color technology supports the vast majority of 3D movies on the Internet.
2. Choose according to the material of the lens
Whether the lens quality is good or not directly affects the quality of the movie watching effect, but now good 3D glasses lenses are generally made of high-quality 3D optical materials, with strong three-dimensional effect, clear images and less fatigue to the eyes.Conversely, what cheap glasses uses more is common resin material to make lens, stereo effect is poor, image is fainter also, look long still can have the feeling that produces giddy.
3, according to the color of the lens to choose
Complementary color glasses are said to be the most popular 3D glasses. They are designed by printing images taken from two different viewing angles into the same frame in two different colors, so each pair of glasses has two colors, mostly red and blue.
4. Choose according to the design of the frame
Whether the lens quality is good or not directly affects the quality of the movie watching effect, but now good 3D glasses lenses are generally made of high-quality 3D optical materials, with strong three-dimensional effect, clear images and less fatigue to the eyes.Conversely, what cheap glasses uses more is common resin material to make lens, stereo effect is poor, image is fainter also, look long still can have the feeling that produces giddy.
How to Use 3D Glasses
1. Only the gray lens leg of the 3D glasses can be touched. The lens frame and the liquid crystal lens are strictly prohibited to touch.
2. Lenses should not be wiped with any paper towels or towels, but should be cleaned with professionally equipped cleaning tools. Dustproof protection should be done when putting them at home, so as to avoid adverse effects on glasses.
3. In children whose vision is not yet fully developed, 3D glasses may cause strabismus or amblyopia and other vision problems.
4. Adults can also have these problems if they watch 3-D movies for too long, so adults should also limit the time they spend watching 3-D movies with 3D glasses.
5. 3D glasses provided by cinemas are often used repeatedly and not disinfected after recycling, which will inevitably bring risks to the audience. Therefore, it is suggested that glasses used at home should be cleaned frequently.
6. Children under the age of 6 are forbidden to use 3D glasses to watch 3-D movies.
7. 3D glasses are not allowed to be recycled and used by others.
Thank you for your reading
Mike Optical Company
Cayla
017mikeeyewear.com
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