The Francis Blue Light Reader
The Francis Blue Light Reader
Give your eyes a well-deserved break in The Francis Blue Light Reader. These retro squares feature a translucent colored frame and lenses that have a patented lens technology that helps reduce approximately 30% of potentially harmful blue-violet light*. You may notice that the anti-reflective lens technology adds a subtle tint of color to the lenses.
- Spring Hinges
- Fully Magnified
- Blue-violet Light Filter Lenses*
The Francis Blue Light Reader
In stock
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Give your eyes a well-deserved break in The Francis Blue Light Reader. These retro squares feature a translucent colored frame and lenses that have a patented lens technology that helps reduce approximately 30% of potentially harmful blue-violet light*. You may notice that the anti-reflective lens technology adds a subtle tint of color to the lenses.
- 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
Square
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Frame Size
Regular
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Face Type
Oval, Round
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131MM
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133MM
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16MM
The Francis Blue Light Reader
*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.