Most of the time, they will trust you if you tell them you are wearing them. Road test instructors are human beings; it is so obviously dangerous to drive without required prescription lenses that they will probably not check.
So please wear your prescription lenses when you are driving. To drive safely, you need to be able to read all signs and indications from far enough to be able to act upon them, and you need to be able to react quickly to any change in your field of view. Not wearing your glasses or contact lenses when they are required to drive a car shows that you do not value the lives of others and is almost suicidal. gygjgjlg
The usual treatment for farsightedness is corrective lenses (spectacles or contact lenses).
AnswerSince contact lenses are corrective lenses for contact with the eye, I presume you mean the general case with optics.The answer is that lenses can be in contact with each other and often are. But it is very difficult to put two lenses into contact without a gap, so these lenses are usually bonded together with optical cements.Lenses have been made with liquid elements between lenses, too.
What are the advantages of wearing grey contact lenses you asked? Grey contact lenses will turn everything to a higher contrast but they are more expensive so it outweighs the benefits
An infection can be caught from wearing contact lenses that are not clean or sterilized. Similarly, if the contact lenses are left in the eye for too long a period then the eyes may become infected.
Only at extreme G-loads will corrective lenses become a problem. During normal aerobatic maneuvers, it is uncommon for pilots to be subjected to more than about 3 G's. This is usually acceptable is as far as contact lenses or eyeglasses goes. It should be noted that the air force allows fighter pilots to use corrective lenses, although if contacts are to be used, soft-contact lenses are required.
No.
Not exactly but wearing contact lenses glitters your eye -- your eyes feal watery and shining.
The usual treatment for hyperopia is corrective lenses (spectacles or contact lenses). Special contact lenses (vision orthotics) that are worn overnight temporarily re-shape the cornea for ideal vision on the following day.
Lois M Reese has written: 'Helpful hints for wearing your contact lenses' -- subject(s): Contact lenses, Soft contact lenses
Eye care professionals most commonly correct myopia through the use of corrective lenses, such as glasses or contact lenses. It may also be corrected by refractive surgery, though there are cases of associated side effects. The corrective lenses have a negative optical power.
There are no known major health issues to wearing contact lenses. Though without proper hygiene and care of the lenses they can cause eye irritation and infection. It is important to consult with your optometrist about any questions or problems you have with your contact lenses or before beginning to wear contact lenses.
There are a number of ways one could be treated for nearsightedness. For most people, it can be as simple as wearing contacts or eye glasses. There are also surgical options, like LASIK surgery or artificial lens implants.