Opti-Visor
	Price $45.09
KIT INCLUDES: 1 Opti-Visor The Opti-Visor is made of lightweight, durable impact resistant material. The design is such that when properly adjusted it should cause no discomfort when worn for long periods of time. The magnifying lens is mounted on a hinged arm that swings up and out of view. The optical components of the OptiVisor consist of equally ground prismatic lenses which assist the eyes to converge at a given focal distance. The focal distance depends on the power of the particular lens plate being used in the instrument. These lenses magnify from 1 1/2 to 3 1/2 times and are ground and polished to precision ophthalmic standards. They are made of optical glass of the highest quality obtainable.