It depends if the doctor recommends that you wear them all the time to improve your eyesight.
Birds have the best eyesight. The eyesight of birds such as eagles, hawks and buzzards is 3-4 times sharper than ours.
The Human eyesight is just fine for a person but many animals have better eyesight for hunting and getting away from other animals like the tiger can see 6 times better than a human at night
a dog can hear 4 times further than a human because it's eyesight is not as good as a humans.Therefor it has to rely on it's other senses wich are better than it's eyesight.
it's atleast 100 times better than humans
poke yourself in the eye 100 times until it bleeds then wish for the best x
humans have coloured eyesight dogs see in black and white humans have coloured eyesight dogs see in black and white
Buy Eyeglasses & Sunglasses online in India - bharatoptics dot com They have very nice collection of eyeglasses & sunglasses & also very cool offers like free blue block power lens with any eyeglass purchase. Sunglasses starting with 350 INR & Eyeglasses starting in 500 INR I have purchase many times from bharat optics. The quality of products is very good. I love to shop from bharat optics.
Rome
the proper dress at all times was wearing a formal dress.
Sharks may not have the clearest eyesight, but they can detect 7 times more light than humans.
You can improve your speed by running a lot. You should run a couple times every week. This wil improve stamina and speed:) Good Luck:)
Very far, maybe six times farther than you can, on a clear day.