Technical explanation about multifocal lenses

2022-06-25 10:24:49 By : Mr. Marc Liang

Contact lenses have been presented as a very comfortable and aesthetically pleasing alternative to traditional glasses.The problem was that in order to wear them you had to have a low prescription, but with the technological advances that stores like Vision Direct have kept at the forefront, today it is possible to find multifocal and progressive lenses for those who need them.Because advances in this product have gone far beyond natural colored contact lenses online, anyone can now find the type of contact lenses they need!People over 40 prefer to wear contact lenses over glasses due to their active lifestyle.But you have to understand that presbyopia, common at this age, makes it difficult to focus well on close objects.The only alternative was reading glasses, even if contact lenses were already used.Thanks to the advent of multifocal lenses, this is no longer a problem.With multifocal or progressive lenses, it is possible to unite glasses and contact lenses in a single product, in order to obtain good vision both near and far.Although some have a bifocal design, that is, for near and far, they work like progressive glasses, which automatically make a gradual change in the field of vision, imitating the natural transition made by the eye.Multifocal lenses can be found in two materials: soft and rigid.And they can also be found for daily or monthly use.On the one hand, multifocals that are worn daily are more comfortable when used on special occasions such as weekends or parties.They have the advantage that you do not have to worry about their maintenance.And on the other side are the rigid multifocals that offer better vision than the soft ones, but because of the material they are made of, they require more time to adapt to make them comfortable if they are worn all day.And for those who can't decide on one or the other material, there are hybrid multifocal lenses, which combine soft and rigid.But, in addition, there are those of simultaneous vision and those of segmented vision.Wearing contact lenses is no longer a problem no matter what prescription you have.With them you will feel comfortable and you will look much better.You have to log in to see the comments