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What two kinds of lenses are used in eye glasses?
concave and convex lenses are used in eye glassses
Are there any useful effects of refraction?
Yes. Lenses are used for glasses (correction for eye problems), for microscopes, telescopes, and other applications.Yes. Lenses are used for glasses (correction for eye problems), for microscopes, telescopes, and other applications.Yes. Lenses are used for glasses (correction for eye problems), for microscopes, telescopes, and other applications.Yes. Lenses are used for glasses (correction for eye problems), for microscopes, telescopes, and other applications.
How do you improve our eye sight?
Wear glasses or contact lenses
How do you improve you eye sight?
Wear glasses or contact lenses
How is Refraction used in lenses for eye glasses contact lenses cameras and telescopes?
it magnifys it like alott
What kind of lenses are found in a magnifiying glasses and in the human eye?
convex
What should i wear while riding a bike contact lenses or glasses?
Obviously the glasses. Contact lenses will protect only the retina of the eye. Rest of the eye is exposed to the dust particles. You should use the glasses which will not allow entry of the dust particles in the eyes. So called bikers glasses. But it is better to have any type of glasses than none.
What mineral is in eye glasses and lenses?
Eye glasses do not contain actual minerals because glass lacks a crystal structure. Most glass is made from quartz.
Who conducts eye exams and fits people for glasses and contact lenses?
An optician or optometrist
Can you make a homemade microscope using eye glasses only?
Yes, using two lenses of glasses 20 diopter. If the distance between lenses is 300mm microscope magnificationis 20X.
What is a pair of glasses?
a glass eye is a eye used to replace a fallen out eye
What are people advised to wear if they have an eye problem?
Glasses or contact lenses... you could have laser eye surgery but it costs £400 per eye.
