Light weight and comfortable. Love
"Light weight and comfortable. Love the unique shape"
The Chastain Blue Light* Reader is a fully magnified blue light reader that features a patented lens technology that helps filter blue-violet light* that can be emitted from your phone, tablet, or computer screen. This style has an anti-reflective lens technology to help reduce glare and tone down the brightness from your digital devices.
Very Narrow fit
110-114 mm
4.33-4.49 inches
Measured from hinge to hinge on the inside of the frame.
Using a ruler, measure the width of your face from temple to temple. This will give you a similar measurement to the frame fit, which is measured from hinge to hinge.
*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
Out of stock