See Also: safety lens(medicine)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
Medicine Lodge Memorial Hospital- Medicine Lodge(health)
Orthomolecular medicine (orthomolecular nutritional medicine, orthomolecular therapy)(health)
Safety(medicine)
safety net(dictionary)
safety(encyclopedia)
safety(2)(dictionary)
safety(1)(dictionary)
Safety(health)
safety lens (medicine)
safety lens
A lens that meets government specifications of impact resistance; the increased impact resistance required for safety lens's is obtained by tempering, by an ion-exchange process, or by using laminated or plastic lenses.
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