Eyeglasses were originally made from two convex glass lenses with metal wrapped around them.
rubber and stuff
Eyeglasses are made with materials such as metal and glass. The glass is the most important part of the glasses as they form the lens which the glasses are used for.
Glass is used to make many things such as windows, mirrors, eyeglasses, and containers for food and drinks. It is a very useful material because it is hard, transparent, cheap to make, and does not react chemically with most common substances.
metal
To make fire.
No, plastic and clay are not typically used to make lenses for cameras or eyeglasses. Lenses are usually made from materials such as glass or specialized plastics that have optical properties suitable for focusing light. Clay is not a suitable material for making lenses due to its composition and properties.
It is said that the eyeglasses or at least the lenses that Nero used for distance sight were made of emeralds.
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plastic
:D
Velour material is material used to make tracksuits etc.
Msterials used were similar to material used today- metal and wood. The earliest firearms were made of brass for the barrels, and wood for the stocks. Later guns were made with barrels of iron, and later steel.