Thank you for viewing our product! ✴︎ ■□■□■□■□Peace of mind guarantee after purchase■□■□■□■□ ＼Bundle sales available! Please feel free to ask♡／ ☆We will discount 100 yen for bulk purchase requests. Eyeglasses & reading glasses handled (other prescriptions/frames) → #Eyeglasses handled ●○●○●○●○●○●○●○●○●○ ︎︎◌Instant purchase OK ︎︎◌No need to comment after purchase ︎︎◌Brand new, unused ︎︎◌Free shipping ⦿Please feel free to comment if you have any questions♡ ●○●○●○●○●○●○●○●○●○ 【+1.0～4.0 all ranges】Bifocal PINT GLASS Smart Zoom Reading Glasses Black 【Product Description】 Latest PINT GLASS progressive multi-focal intelligence smart zoom function reading glasses ●Multi-focal, adaptable from 1.0 to 4.0 diopters. An essential for improving the efficiency of computer work, where the line of sight frequently shifts between near and far. Can be used regardless of age or prescription. ●Bifocal progressive multi-focal smart zoom reading glasses ●Unisex 【Product Description】 ●Blue light cut rate of approximately 40%, perfect for long hours of computer and smartphone use♪ ●Ultraviolet (UV400) cut rate of approximately 99%, also suitable for outdoor use♪ Cuts blue light and ultraviolet rays from monitors and natural light ●Unisex ●Square type, black ●Lightweight model for less fatigue 【Caution】 This is different from regular bifocal reading glasses. You cannot see distant objects. It takes 1-2 weeks for your eyes to adjust (varies by individual). Also, it does not have astigmatism or myopia correction functions, so it may not be usable depending on the condition of your eyes.