When browsing for glasses, it can be hard to know what to choose. One of the most important decisions to make is whether to go with progressive no-line eyeglasses or traditional bifocals to correct your sight. The decision is a personal one and is based on on your daily living and what you want the eyeglasses to do for you.
When browsing for glasses, it can be hard to know what to choose. One of the most important decisions to make is whether to go with progressive no-line eyeglasses or traditional bifocals to correct your sight. Both of these eyeglasses execute a similar task of near-field vision while still enabling you to view items that are a great distance away. It is important to note, the ways in which they accomplish this goal are different. A bifocal lens is made of two lenses of unique prescriptions which are coupled to each other along a straight line that runs along the center of the field of vision. No-line lenses make use of current lens-making technology to do away with the line, rather than incorporating two unique prescriptions into the same lens. The goal of both styles of lenses is to give you the ability to read from a paper or smart phone that you hold in your hand, while maintaining your distance vision so that you can see easily when you gaze up.
There is no for sure response to the question of which of these types of lens is the better between bifocals and no-line progressive lenses. The decision is a personal one and is based on on your daily living and what you want the eyeglasses to do for you. Quite a few wearers find the line on bifocal lenses irritating, whereas some find the continuous change in strength along a progressive no-line lens disorienting or even sickening. If you feel worried about experiencing problems with no-line lenses, you might find it comforting to know that the majority of wearers adjust to the new lenses in just a week or even less. If you are still feeling disoriented past a couple weeks, it could be because the prescription glasses are not correctly located in relation to your eyes. If incorrect placement is the cause of the problem, it can be easily taken care of by adjusting the frame size of your prescription glasses.
After the first adjustment phase, progressive no-line lenses offer the closest possible experience to normal vision. Bifocal prescription glasses are particularly useful as reading eyeglasses, but many wearers don't like to move around wearing them due to the fact that the abrupt jump among both halves of the lens is hard to live with. If you can purchase a pair of no-line eyeglasses that do well for you, then you will be able to have them on everyday without issues.
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