How do J+S blue light glasses work?

J+S glasses work by filtering high-energy blue wavelengths from digital and natural sources, which studies show can disrupt the production of melatonin, the “sleepy hormone”, leading to symptoms such as eye fatigue, headaches, and sleep disturbances.

What’s the difference between LCD vs HD lens?

LCD (low color distortion) = for general daily usage e.g. <4hrs a day, color sensitive work (e.g. photoshop, graphics design).

How can I test the glasses online?

As the blue light blocked by our computer glasses sits on the high energy end of the visible light spectrum (close to the UV light spectrum), it cannot be easily visualized with the naked eye (hence why online tests don’t work).

Blue light computer glasses (non-magnified) vs Reading glasses (magnified glasses):

Non-magnified blue light glasses are best suited for people with healthy eyes or those who do not use prescription glasses.

Is there an adjustment period?

Our glasses typically offer immediate comfort for most users right out of the box. However it might take a few days to a week for your eyes to adjust. During this adaptation period, it's possible to experience temporary discomfort or headaches.

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Q: How can I test the glasses online?

As the blue light blocked by our computer glasses sits on the high energy end of the visible light spectrum (close to the UV light spectrum), it cannot be easily visualized with the naked eye (hence why online tests don’t work).

Q: Blue light computer glasses (non-magnified) vs Reading glasses (magnified glasses):

Non-magnified blue light glasses are best suited for people with healthy eyes or those who do not use prescription glasses.

Q: Is there an adjustment period?

Our glasses typically offer immediate comfort for most users right out of the box. However it might take a few days to a week for your eyes to adjust. During this adaptation period, it's possible to experience temporary discomfort or headaches.