Welcome to OpticZone, buy the best value contact lenses online
at OpticZone.co.uk, contact lens, glasses, spectacles and solutions all at the
best value low prices. All major contacts supplied, Ciba, Acuvue, Wessely Jessen,
Hydron, Aspect, Biomedics. All this with excellent service. OpticZone is owned
by Peater Beaton Opticians Ltd.
Today, more and more people are turning to contact lenses as a cosmetically attractive alternative to glasses.
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There are a variety of different types of contact lens, which fall into two main categories, Hard Lenses & Soft Lenses.
Hard Lenses are more commonly known as 'Gas Permeable Lenses', and although they usually give very good clarity of sight, many people find them difficult to get used to, and so they are not usually the first choice of contact lens.
Soft Lenses have the outstanding advantage that almost everybody finds them comfortable and easy to get used to. The disadvantage is that Standard Soft Lenses do not properly correct everybody's eyesight as well as spectacles do. Some people's eyesight requires a more complicated type of soft lens called a Toric Soft Lens.
This is a type of lens that is specially made to correct Astigmatism. The term 'Astigmatism' refers to a mild, natural distortion of the eyeball that almost everybody has got, and spectacle lenses are routinely made to correct this. Standard Soft Lenses do not compensate for astigmatism, so if your eyesight has more astigmatism than can be conveniently ignored without affecting clarity of sight, the more accurate Toric Soft Lens is used.
This situation occurs in 15-20% of contact lens fittings. The only real disadvantage is that this type of lens is more complicated to manufacture, and thus more expensive.
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