GrossOptic: Mineral lenses

Mineral lenses
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demo on 23/01/2007 23:00:00
 
Mineral lenses are characterized by high optical features resulting in
qualitative vision correction. They are low-cost and they can be fitted only in
full eye optical frames. Due to their greater weight and easy breakage, they are
not suitable for children, sportsman and people with intensive lifestyle.
Available as:
Single Vision:
*White	*Photochromic
Bifocal:
*White 	*Photochromic
Progressive:
*White	*Photochromic