The Highland Blue Light Reader
The Highland Blue Light Reader
The Highland Blue Light Reader is a fully magnified blue light reader that helps filter blue-violet light.*
Sunlight is the main source of blue light, and not just outside, but windows let blue light through, too. Artificial sources, including household lights and digital screens, are also sources of blue light.
This style has an anti-reflective lens technology to improve clarity.
- Spring Hinges
- Fully Magnified
- Blue-violet Light Filter Lenses*
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Lens Type
Fully Magnified
Fully magnified readers have the magnification of your choice throughout the entire lens.
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Frame Shape
Rectangle
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Frame Size
Narrow
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Face Type
Oval, Round
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127MM
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38MM
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135MM
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20MM
*Filters at least an average of 30% of blue-violet light (between 400 and 455nm as stated by ISO TR 20772:2018) as measured in 5 nm increments. Covered under U.S. Pat. No. 8,360,574. Other U.S. and foreign patents pending.
The Highland Blue Light Reader