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How to Measure Frame Size?

Measure the following as seen in the image below. The measurements are in mm. Total Width Lens Width Lens Height Bridge Temple Length Starting from Left to Right the numbers here represents the Lens Width, Bridge, Temple Length, (Lens Height, Total Width)

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LENS TYPES

  Type Description Single Vision Are designed to help people who require correction of farsightedness, nearsightedness, or astigmatism. These eyeglasses have just a single optical prescription correction and they distribute focus evenly over the entire surface area of the lens. Most people that wear glasses usually get this type. Bifocal Bifocal means “two focuses”. Bifocal…

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LENS MATERIALS

  Materials Description CR39 SRC Crystal Vision CR39 are plastic lenses The Crystal Vision CR39 Plastic lens for single vision distance vision is a good choice for corrections up to +/-4.00, and it is available with a variety of options such as Transitions, Tint, Standard Anti-Reflective coating, and the top-quality Coating. Poly SRC Polycarbonate Lenses…

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