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The Barner Jake is a unisex blue light blocking glasses frame made from TR-90 with CR-39 lenses. It blocks all blue light below 410 nm and 45% between 410–450 nm, the range screens emit most. It suits people who spend long hours at a desk or on devices and want to reduce eye strain and support better sleep. Compared with rivals, it offers specific blocking figures and a lightweight, durable frame, though it lacks adjustable nose pads and some users may notice a tint.
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Lowest price we've seen: $139.79 on Nov 12 at ateyewear.com. Tracked across 1 store since Nov 12.
Reviewers generally praise the Barner Jake for reducing eye strain and headaches during long screen sessions, and many appreciate the lightweight, comfortable frame. Some mention a slight yellow tint and fit issues for narrower faces.
Jake Blue Light Glasses are screen glasses with built-in blue light protection. They are meant to help reduce eye strain and headaches and to support better sleep.
The lenses block 100% of the most harmful blue light below 410 nm. They also cut 45% of blue light between 410 and 450 nm, the range most emitted by screens. The frame is made of TR-90 and the lenses are made of CR-39.
The fit is unisex. A neoprene case and a microfibre cloth are included.
