A S Carlson (FBDO) MPhil. University of Johannesburg, Department of Optometry. Much has been written about blue light and...
Archive for category: Lenses
by A S Carlson (FBDO, MPHIL) Department of Optometry, University of Johannesburg Light is non-ionizing electromagnetic radiation produced naturally...
Multinational optical and optoelectronic technology company, ZEISS, will launch its trailblazing UV 400 protection technology for clear lenses in...