Glasses has become its own style for some people. Its presence can be considered attractive appearance. But basically, the glasses are a tool to sharpen the vision of man. Own glasses are made of various materials, there is a glass lens, there is also made of plastic.
Recorded history in Wikipedia says that the first glasses worn by a Roman emperor, who reigned in the year 54 to 68 AD. Nero always uses the sunken stone to read up to watch the show.
Now the development of increasingly advanced eyewear. Design and materials selected were more qualified. Even today, began to be known with 3D glasses. 3D glasses are glasses used to watch a movie in which three-dimensional 3D glasses is a vital tool to obtain three-dimensional sensation. These glasses have one red lens and one blue lens or cyan.
Here are some tips for caring for your glasses:
A. Try to use a special soft fabric cloth when cleaning the lenses. Especially minus glasses made of plastic. Because the typically more susceptible to scratches than lenses made of glass.
2. Do a clean sweep when the direction of your glasses.
3. Try not to put the glasses on the floor or other places are risky for the trampled, crushed, etc..
4. Do not rub the lens in, for swimming goggles.
The above tips may be beneficial to all. :)
0 komentar:
Posting Komentar