Progressive Multifocal Readers Invisible Bifocal Reading Glasses Varifocal

Progressive reading glasses no-line bifocal reading glasses large by glazzers ideal for proximity, intermediate and reading. three different strengths within one pair of glasses. excellent working, occupational reading glasses. lens strength increases from the top portion of the lenses to the bottom. 50% strength of the reading portion in the top of the lens, so you can socialize without removing your reading glasses. example: if your reading power is +200, the top portion of the lenses will have +100 strength and intermediate will have about +150.diopter strength. intermediate vision in between for work at a computer screen, and full reading power at the bottom to easily read books. large glasses frame for increased field of vision. our large design also adapts and ergonomically fits a wide variety of head and face shapes no need to look up over your glasses lens just to see the person you're talking to. free case included order the magnification strength you would use for your normal reading glasses. frame width 135 mm, frame height 38 mm, eye size 52 mm, temple length 140 mm don't feel like having to switch between different pairs of glasses for reading and working on your computer? do you wear reading glasses but need to take them off just to talk to someone? well our varifocal glasses serve as the perfect multifocal proximity glasses! they feature three lens powers within one pair. now you can read a magazine, or work from your computer and socialize with others all without having to take off or switch your pair of glasses. for reading, the stronger, reading strength is provided at the bottom portion of the lens, while a mid-level strength is provided in the middle portion of the lens for your computer work. and for interacting with others, the top portion has a lesser magnification strength (about 50% less strength than the reading power). with varifocal it's like having 3 eyeglasses in one! these progressive glasses do not replace glasses tailored to your specific needs by your optometrist. these trifocal magnifiers are not intended to be a substitute for corrective lenses. only a professional eye examination can determine your eye health status and vision needs. these glasses are not meant for distance vision purposes, such as driving, or watching tv. i received the glasses and they are perfect. thank you so much for your assistance. i was pleasantly surprised when i opened the box and found that you had included an eyeglass case; it was nice to see them wrapped up so pretty and it smelled good too - it was like it was my birthday. i have left very positive feedback on the pricetronic site because i am so impressed with your customer service. again, i appreciate how you handled everything. blessings, larissa m.