Various embodiments of computer eyewear include optical treatments to provide a relaxing, calming, and soothing light environment for the eye. Certain embodiments of computer eyewear include a frame and two lenses. Each lens in these embodiments has optical power in the range from about +0.1 to abou
Various embodiments of computer eyewear include optical treatments to provide a relaxing, calming, and soothing light environment for the eye. Certain embodiments of computer eyewear include a frame and two lenses. Each lens in these embodiments has optical power in the range from about +0.1 to about +0.5 diopters, and provides spectral filtering characterized by a transmission curve. The transmission curve includes a stop band portion positioned between about 320 nm to about 400 nm, a first plateau region positioned between about 420 nm to about 450 nm, a ramp region positioned between about 470 nm to about 560 nm, and a second plateau region positioned between about 570 nm to about 680 nm.
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1. Computer eyewear comprising: first and second lenses, each having optical power in the range from about +0.1 to about +0.5 diopters, each lens providing spectral filtering characterized by a transmission curve, the transmission curve including: a stop band portion positioned between about 320 nm
1. Computer eyewear comprising: first and second lenses, each having optical power in the range from about +0.1 to about +0.5 diopters, each lens providing spectral filtering characterized by a transmission curve, the transmission curve including: a stop band portion positioned between about 320 nm to about 400 nm, the stop band portion reducing transmitted light by at least about 95% on average;a first plateau region positioned between about 420 nm to about 450 nm, the first plateau region transmitting at least about 30% of light on average;a ramp region positioned between about 470 nm to about 560 nm, the ramp region having higher transmission than the first plateau region and reducing transmitted light by about 25% to about 35% on average at about 470 nm to about 480 nm; anda second plateau region positioned between about 570 nm to about 680 nm, the second plateau region reducing transmitted light by less than or equal to about 3% on average at about 640 nm to about 660 nm; anda frame portion disposed about the first and second lenses to provide support. 2. The computer eyewear of claim 1, wherein each lens comprises a yellow tint to contribute to the spectral filtering. 3. The computer eyewear of claim 1, wherein the stop band portion reduces the transmitted light by at least about 97%. 4. The computer eyewear of claim 1, wherein the stop band portion transmits at least about 1% of light between about 320 nm to about 400 nm. 5. The computer eyewear of claim 1, wherein the first plateau region extends over a width of at least about 10 nm. 6. The computer eyewear of claim 1, wherein the first plateau region extends between about 430 nm to about 440 nm. 7. The computer eyewear of claim 1, wherein the first plateau region transmits about 32% to about 36% of light. 8. The computer eyewear of claim 1, wherein the first plateau region transmits about 32.5% to about 35.5% of light. 9. The computer eyewear of claim 1, wherein the ramp region extends over a width of at least about 50 nm. 10. The computer eyewear of claim 1, wherein the ramp region extends between about 480 nm and about 530 nm. 11. The computer eyewear of claim 1, wherein the ramp region reduces transmitted light by about 25.5% to about 34.5% at about 470 nm to about 480 nm. 12. The computer eyewear of claim 1, wherein the ramp region reduces transmitted light by about 26% to about 34% at about 470 nm to about 480 nm. 13. The computer eyewear of claim 1, wherein the ramp region reduces transmitted light by about 26.5% to about 33.5% at about 470 nm to about 480 nm. 14. The computer eyewear of claim 1, wherein the second plateau region reduces transmitted light by less than or equal to about 2.5% of light at about 640 nm to about 660 nm. 15. The computer eyewear of claim 1, wherein the second plateau region reduces transmitted light by less than or equal to about 2% of light at about 640 nm to about 660 nm. 16. The computer eyewear of claim 1, wherein the first and second lenses have substantially the same optical power to provide off-the-shelf correction for a user having substantially normal uncorrected or spectacle vision when viewing a computer screen. 17. A kit comprising a package of three or more pairs of the computer eyewear of claim 1. 18. The computer eyewear of claim 1, wherein the first and second lenses have an additional amount of optical power to provide prescriptive correction for a user when viewing a computer screen, each lens providing spectral filtering characterized by the transmission curve. 19. The computer eyewear of claim 1, wherein each lens has optical power less than about +0.5 diopters. 20. The computer eyewear of claim 1, wherein each lens has optical power less than about +0.25 diopters. 21. The computer eyewear of claim 1, wherein each lens has optical power equal to about +0.2 diopters. 22. The computer eyewear of claim 1, wherein the computer eyewear has wrap or pantoscopic tilt. 23. The computer eyewear of claim 1, wherein the first and second lenses each comprises a dye combination comprising about 20% Yellow CY03, about 7% Orange 8150, about 2% Orange type -, and about 71% Diffusant EBFF by weight, based upon the total weight of the dye combination. 24. Computer eyewear comprising: first and second lenses, each having optical power in the range from about +0.1 to about +0.5 diopters, each lens providing spectral filtering characterized by a transmission curve, the transmission curve including: a stop band portion positioned between about 320 nm to about 400 nm;a first plateau region positioned between about 420 nm to about 450 nm;a ramp region positioned between about 470 nm to about 560 nm, the ramp region having higher transmission than the first plateau region; anda second plateau region positioned between about 570 nm to about 680 nm, wherein a ratio of a percent transmission at about 470 nm to a percent transmission at about 440 nm is about 1.8 to about 2.2; anda frame portion disposed about the first and second lenses to provide support. 25. The computer eyewear of claim 24, wherein the ratio is about 1.9 to about 2.1. 26. The computer eyewear of claim 24, wherein a ratio of a percent transmission at about 650 nm to a percent transmission at about 470 nm is about 1.3 to about 1.5. 27. The computer eyewear of claim 26, wherein the ratio of the percent transmission at about 650 nm to the percent transmission at about 470 nm is about 1.35 to about 1.45. 28. The computer eyewear of claim 24, wherein a ratio of a percent transmission at about 650 nm to a percent transmission at about 440 nm is about 2.7 to about 2.9. 29. The computer eyewear of claim 24, wherein the first and second lenses each comprises a dye combination comprising about 20% Yellow CY03, about 7% Orange 8150, about 2% Orange type -, and about 71% Diffusant EBFF by weight, based upon the total weight of the dye combination.
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