The Chastain Blue Light Reader
The Chastain Blue Light Reader
The Chastain Blue Light Reader is a fully magnified blue light reader that helps filter blue-violet light.*
This style has an anti-reflective lens technology to improve clarity, as well.
- 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
Round
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Frame Size
Very Narrow
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Face Type
Oval, Square
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123MM
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43MM
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141MM
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19MM
*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 Chastain Blue Light Reader