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What are Lenticular Lenses?
Lenticular Lens are the case of corrective lens of the eye that are used for making specs . They are used when mellow mogul is require to correct your vision(1 ) .
They are used by the eyeglass manufacturers to redress farsightedness ( a experimental condition in which a person has difficultness in seeing things that are present near them ) . Minus lenticular lens system are used for rectifying hard nearsightedness .
A eminent power would command a very duncical crystalline lens that may be hard to fall apart . Here comes the employment of a lenticular lens of the eye . It can be thought of as two lenses placed one above the other . The manufacturer reach a received size lens and places a higher power genus Lens over it on a pocket-sized orbit . This way when you look through a topographic point , the lens can rectify the vision .
Types of Lenticular Lenses
The Lenticular lens can be availed in the form of impinging lenses as well as eyeglasses . In monocle variety , it is usable as glass and plastic .
The manufacturer can manipulate a lenticular lens in a way that it helps in seeing thing far and near intelligibly .
Sometimes , lenticular lenses are also evoke to a young person with soft to moderate visual disablement at an other age . Here the Doctor of the Church uses a two - fold approach :
This feeler is not used for elderly people as they may have a problem in accommodating the lens that could lead to falls and dizziness .
Lenticular lenses are also used for other vision - link up applications such as(2,3 ):
Other Benefits of Lenticular Lenses
Lenticular lense can also be used in caseful of cataracts . It go on when the crystalline lens in the centre have cloudy and impairs sight . The genus Lens can be embed by an ophthalmologist to right the vision .
Sometimes , a new lense can not be implant or implants are not available . In these instance , lenticular lenses can descend into use .
Disadvantages of a Lenticular Lens
Lenticular lenses help correct vision but one has to learn , how to apply them .
You have to train yourself on where to seem at the lens system to enhance vision . Also , you should know where to look when you want to see things near or far away .
These lens shouldbe made very carefully . If the measurements are not right even by several millimeters , the glasses can cause disruptively muzzy visual modality .
There may be an issue seeing well if the glass slips down your face .
If fresh to the lenticular lens and you find oneself it not working well for 1 - 2 weeks , return the ice to from where you have buy them , for a follow - up interrogation .
Lenticular Lens Vs Progressive Lens
Progressive lenses are used as an alternative to a lenticular lens of the eye . Some hoi polloi find them comfortable to wear thin .
Both lenticular and progressive genus Lens take issue from each other in the undermentioned way :
Definition : Lenticular electron lens has two different areas to modify imagination on the glasses lens system . The reform-minded lens bit by bit change the lens ethical drug strength to allow the eye to adjust .
Appearance : Lenticular lens appears as separated by lines on the glasses lens , while the progressive lens system does not have any distinct furrow .
Disadvantages : Some people account dizziness , eye tiredness , and headache after using a lenticular lens . A progressive lense can stimulate muzzy vision on apparent motion .
toll : Lenticular lens are less expensive than the progressive lens .
Lenticularlenses can facilitate see better and are also used to produce 3D effects . Bifocal is a common example of a lenticular genus Lens . Sometimes they are needed because other choice , such as traditional cataract or visual modality rectification surgery are not working well for you . You need to adapt yourself to wear these lens system for dear vision .
If you experience changes in vision consult your doctor for the best opinion on the character of lens to be used to correct it .
