| What type of lenses are the best? |
| Written by Auckland Eye | |
| Saturday, 02 June 2007 | |
|
Glass lenses should be avoided in children because they are more likely to break. Plastic or polycarbonate lenses are lighter and safer but they scratch more easily. The lenses must be made with a scratch-resistant hard coating. Some high power prescriptions can result in thick lenses and your
optometrist or optician may advise you on modifying a lens to make it more cosmetically acceptable. High density/thinner materials can be used and the edges of the lenses can be thinned to improve the appearance.Discuss this article on the forums. (0 posts) Comments
(0)
Please Enter New Tags Separated By Comma's
Or Close |
| < Prev | Next > |
|---|






















optometrist






