Genuine Optivisors are known as the best headband magnifier on the market. Optivisors are a precision binocular headband magnifier, which permits unrestricted three-dimensional vision, thus increasing user efficiency while reducing eyestrain. Optivisor is for anyone whose profession or craft requires close accurate work with both hands free. It can be worn over prescription or safety eyeglasses.
The optical glass prismatic lenses are ground and polished to precision optical standards. The glass lens is bevel edged and mounted in an interchangeable plastic frame (The power and focal distance of each lens is listed in the table below). The headband is fully adjustable allowing the visor to be tilted out of the way when not needed. The adjustable headband conforms to fit all head sizes. The headband is made of a special blend of lightweight material that is comfortable when worn for long periods of time. The genuine leather comfort band is padded with orthopedic felt adds to the comfort.
The OptiLoupe is an additional lens that attaches to either side or both sides of the main lens that adds an additional 2.5X of magnification power. When the OptiLoupe is no longer needed, it simply swivels up and out of the way. Replacement parts are not readily available anymore. In place of parts, you can now buy a complete Optivisor without a lens and cannibalize it for any needed parts (Optivisor Magnifier DA-0).