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What else can I help you with?
When you go to the eye doctor are the lenses glass or actual lenses?
The may be made of glass or plastic, but in either case they ARE always actual lenses.
How do you have convex lens?
Lenses are typically made of glass or transparent plastic
What is the raw material of lenses?
The raw material of lenses is plastic polymer in most cases. There are some lenses which are made from glass materials as well.
What products used to be made from glass but are now made from plastic?
contact lenses!
Is spectacles made of glass?
Not all... Some spectacle-makers use plastic lenses instead of glass.
Soft contact lenses are made from?
They were first made of glass, but now they are made of plastic.
What are lenses made out off?
Typically glass or plastic. If you are interested in learning specifically about contact lenses, you should visit Guru4Eyes.com (www.Guru4Eyes.com/contactlenses.html)
What are sunglasses made out of?
The lenses are made from either glass or plastic. The frames are generally made from plastic, nylon, a metal or metal alloy.
What materials are optical lenses made from?
Optical lenses are commonly made from glass, plastic (polycarbonate or acrylic), or specialty materials like CR-39. Each material has different properties that affect the lens performance, weight, and durability.
What kind of lenses did Galileo used to build the first telescope?
galileo used glass with a layer of plastic.
Are all ray ban sunglasses made of glass?
No, not all Ray-Ban sunglasses are made with glass lenses. Ray-Ban also offers sunglasses with lenses made of other materials such as polycarbonate or plastic.
Does Plymouth have plastic or glass parking light lenses on a 1950 model?
They are plastic. If you need more info hit me up here on my site http://earlyplymouths.com/
