Latest model PINT GLASS progressive multifocal intelligence smart zoom reading glasses. What are PINT GLASSES? ■ One pair covers a wide range of presbyopia vision and distances The biggest feature is that simply wearing them covers a wide range of presbyopia strengths and focuses on various distances. Even if the distance of what you want to see in situations where reading glasses are needed varies, this one pair will cover a wide range. You no longer need to have multiple pairs of reading glasses with different strengths. ■ Newly designed progressive multifocal lenses While the lenses of general reading glasses have a single fixed strength, the lenses of PINT GLASSES are multi-focal, ranging from 1.0 to 4.0 from the center to the outside, suitable for everyone. As a result, countless strengths exist in a single lens, and you can find the optimal strength for the distance you want to see with your own eyes. ■ Applying the movement of human eyes Human eyes naturally tend to look at the object that is in better focus when they see both focused and unfocused objects simultaneously. Therefore, even if different strengths exist in a single lens, your eyes will choose the easiest focus to see depending on the situation. You can use them comfortably in various situations, from daily life to business. Blue light cut rate: Approximately 40% Sufficiently supports long hours of computer work and smartphone use UV (UV400) cut rate of approximately 99%, active outdoors ・Cuts blue light and UV rays from monitors and natural light ・Unisex ・Lightweight 18g 【Caution】 These are different from regular bifocal reading glasses. You cannot see distant objects. It takes 1-2 weeks for your eyes to adjust (individual differences apply) Also, they do not have astigmatism or nearsightedness correction functions, so they may not be usable depending on the condition of your eyes. Please check the product before "rating". If you have any product defects or dissatisfaction, please contact us. We intend to respond sincerely as much as possible. However, please understand that it is realistically impossible for us to respond after the "rating" due to Mercari's rules. In order to make the transaction satisfactory for the customer, please make any complaints "before rating". In addition, please understand that we cannot respond to inquiries such as the product not arriving within 3 days of the shipping date due to the postal service system. #Bifocals