Are you considering purchasing varifocal contact lenses in Preston? Varifocal lenses are used by opticians to correct the vision of their clients. They are suitable for correcting both near, far and medium vision. In contrast to bifocal lenses which offer a simple choice between long and near vision correction, varifocal lenses can be customized to suit the individual requirements of each person. Varifocal lenses fall under the category of progressive lenses. This means that they can be modified to assist with the changing requirements of each individual. The top part of the lens has been designed to assist with distance vision. This means that users can benefits from these lenses if they struggle with identifying objects that are far away. The middle part of the lens helps with vision at medium distances and the lower part of the lens assists users with vision at a short distance.
In Preston, varifocal contact lenses allow users to train their eyes in order to keep their vision healthy over a number of distances. The eye will move up and down slightly when it attempts to focus on an object. When it achieves suitable focus, the eye will stop moving. Varifocal contact lenses help people to achieve this focus in a more efficient manner. In terms of simplicity and flexibility, varifocal contact lenses certainly outperform their bifocal counterparts. They provide a quality solution for people who suffer problems with their vision over varying distances. Using varifocal lenses removes the need to buy an additional set of contact lenses and glasses which invariably saves you money.
If you are looking to purchase varifocal contact lenses in Preston, you should certainly contact a reputable optician. They will be able to advise you as to the suitability of varifocal lenses together with outlining how to clean them, insert and remove them. Some people find it difficult to adapt to varifocal lenses at first. However, the associated benefits of using them mean that they should certainly be persevered with. Call The Spectacle Factory and see the world more clearly.