Your local auto parts store should have a kit available to restore the clear plastic lenses over your headlamps.
Yes they should.
They should avoid wearing contact lenses..
There should be adjustment screws located along the sides of the headlamps themselves. You may have to take the bezels off of the headlamps to get at them (but I don't think so).
When shopping for contact lenses you should make sure that they are doctor prescribed. You should also consider buying them in bulk.
No, you should not, it can adversely affect the eye sight. SO, we should not wear contact lenses while showering or sleeping.
I think there is a plastic shroud covering the top of those headlamps. If you unscrew the plastic piece above the lamps you should see the adjusment screws The headlamps will only adjust vertical. When you open the hood and look down at the headlamp you will see one small bolt at the bottom corner of the lamp. Turn this to adjust the headlamps vertically. There is NO plastic piece to remove.
Should a resident with poor vision should sit facing a bright light
You have to give your Puffle a bath (if you have one). After about a minute of scrubbing the lenses should appear.
Fish should be slimy . Gills should be bright red. Eyes should bright and have a fresh fishy smell.
An adult should buy your contact lenses for you if you are under 18 but anybody can where contact lenses, make sure you take care of them and get the right size for you.
You should always store them in a contact lens container before you put them in again. This should have some contact lens solution in it, to sterilize the lenses. If they are disposables, then just throw them away and then you can buy contact lenses online
No, the expiry date isn't for the lenses. The date is for the solution in which the lenses soak. So long as you change the solution, even upwards of a year past the expiry (or further but don't quote me on it) the lenses should be fine.
Te lens on a camera is not something that requires changing. Many cameras have fixed lenses that cannot be changed, while others have lenses that can be changed to meet your requirements, such as wide angle lenses or telephoto lenses.
Focusing the microscope should always first be done with low power lenses to avoid breaking higher power lenses. Higher power lenses are more expensive than lower power ones.
should be 15 and older
Yes, they can. But you should take out the lenses.
They should Gray
Photochromic lenses are polarized for better glare protection and also will have a very unique, colorful look to them.
How often you should replace your contact lenses all depends on what kind of lenses you have. Disposable lenses are replaced more often, so there is less time for bacteria and other things to gather on them. Some people use daily wear lenses, which means that you wear them by day and dispose of them by night. Regular disposable contact lenses should be replaced every two weeks. And there are some special lenses that are made of silicone, so you replace them monthly and you don't need to take them out at night. So you see, it all depends on what type of contact lenses you use. Ultimately, you should look at the contact lense container to find out when to replace them.
you should wear glasses
You should use light bright enough to see your study material well, but not so bright that it makes a glare and hurts your eyes.
Proclear lenses, made by CooperVision, are one month contact lenses, and should never be used to sleep in.
Your local auto parts store should have a kit available that gives you everything you need to restore cloudy lenses, aprox cost $25, does two lenses.