A pair of glasses has two obviously physical parts: the lens and frame. However, the styles of glasses have become more and more advances and personality. Such there is a kind of RIMLESS GLASSES. It seems that all over structure of the glasses are only two lenses, the nosepiece and very thin support arms. With such structure, the burden on the nose has reduced to a great extent.
Different from the full rim or semi-rim frames, rimless glasses covers quite a few part of the wearer’s face which allows the prescription glasses wearer to show their natural look as much as possible and you may feel that you almost wear no glasses at all. Rimless glasses frame has given people much more available options. Furthermore, the rimless frames are also considered to be the most comfortable styles to wear for prescription glasses due to their simply structure and lightweight advantages.
Concerning that the rimless glasses frames are far more fragile than full rim or half rim glasses, we should pay special attention when choose the lenses for these prescription glasses. Generally speaking, if you choose standard CR-39 lenses for your rimless prescription glasses, the lenses will easily get crack for a long time in the future use. So you had better choose the lenses with more durable lenses which can effectively protect the lenses crack. Among all of the lenses materials for the prescription glasses, Polycarbonate lens which is the lightest, most impact-resistant material made are strongly recommended for your rimless prescription glasses.
Then for the arms of this rimless glasses, metal should be the main and original material. Since the original ideal of this type is to release the burden, titanium ones have become the most salable among all the metal materials by the advantage.
Any parts of the rimless glasses are made for the lightest. While considering about the durable and useful, the material must be precisely selected. If it is done, DO BETTER!