Commercial digital zoom eyeglasses

Abstract

The invention discloses a pair of commercial digital zoom eyeglasses which comprises lens bodies with refraction surfaces, wherein the lens bodies comprise a far visual area, a near visual area, a transition visual area, and a shaking blind area positioned on two sides, wherein a photometric progress zone with smooth diopter change is formed from the far visual area to the near visual area; the photometric progress zone is set to be curved and connected with focal points of the far visual area to the near visual area; the diopter of the lens bodies is gradually increased along with the photometric progress zone; boundary lines of the transition visual area and the far visual area are set as intersecting geometric quardrant lines; an included angle of the two intersecting geometric quardrant lines is 160 degrees; and the distance from the intersection to the center of the lens body is 8 mm. Due to the arrangement of the included angle, the top tilting far visual area is convenient for far use, and the gradually varied transition visual area is relatively enlarged, convenience is brought to operations of watching digital products, working and the like at a middle distance, and the eyeglasses are convenient for commercial use. Moreover, the eyeglasses are used for reading in the near visual area, the zoom function of the lenses is realized, and the previous eye strain is avoided.

Description

technical field [0001] The application belongs to the technical field of spectacle lenses, and in particular relates to commercial digital zoom glasses. Background technique [0002] Our daily life is inseparable from digital products. According to statistics, adults have been using mobile phones, personal computers, tablet computers and other devices for more than 5 hours a day; for the eyes of users, it is no different from a vision marathon; we It may not be perceptible how often the eyes are rolling back and forth between the screen and other objects, but after constant refocusing throughout the day, this takes a serious toll on the eyes. [0003] More single-focus glasses on the market are only made of anti-blue light to reduce the damage of electronic products to the eyes, but the damage of digital products to the glasses cannot be solved from the optical principle of the glasses. The biggest damage is mainly long-term Let the eyes focus on digital products heavily ...

AI Technical Summary

Problems solved by technology

[0002] Our daily life is inseparable from digital products. According to statistics, adults have been using mobile phones, personal computers, tablet computers and other devices for more than 5 hours a day; for the eyes of users, it is no different from a vision marathon; we Might not be aware of how often the eyes are going back and forth between the screen and other objects, but after constant refocusing throughout the day, this takes a serious toll on the eyes

[0003] More single-focus glasses on the market are only made of anti-blue light to reduce the damage of electronic products to the eyes, but the damage of digital products to the glasses cannot be solved from the optical principle of the glasses. The biggest damage is mainly long-term Let the eyes focus on digital products heavily and make the eyes extremely tired

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