When you see through a concave lens you see a magnified view of what you wish to see
When you look through a convex lens the image appears to be larger
Erect, diminished and will be on the same side of the object.
Convex lens make objects look bigger, Concave makes it smaller and farther away
Convex lens makes things look bigger and concave lens makes things look smaller!
Convex bulges outward (thicker in the center than the edge)Concave bulges inward (thinner in the center than the edge)Convex lenses magnify when you look through then, concave lenses make things look smaller.You can focus a distant object to a point with a convex lens (the image will be upside down).
When you look through a convex lens the image appears to be larger
Erect, diminished and will be on the same side of the object.
a concave lens is thin in the middle, but thick on the sides. It does this: it makes what you look at bigger because it spreads out light
Uses of Concave LensesConcave lenses are used to make objects look smaller.
Convex lens make objects look bigger, Concave makes it smaller and farther away
The concave and the convection of the lenses.
Convex lens makes things look bigger and concave lens makes things look smaller!
Answer #1convex lens is something they put in your eyes as contacts or in your glasses if you farsited but convex lens makes your image bigger and concave lens makes your image smaller.Answer #2For example, mirrors can be convex, concave and straight, just like glass. The normal mirrors that you use to look at yourself are straight mirrors, they show a normal picture.Do you ever walk into a shop and see a huge bulging mirror in the corner of the shop and you can see just about every corner of the shop in the mirror? well that is a convex mirror. The curved mirrors show a wider view of everything.The concave mirrors are opposite, they "magnify" the image, the concave mirrors make objects larger because the light is focused on a smaller reflection area.This is exactly what happens if you look through glass, that is either a convex or concave.People who are short sighted have glasses with a concavelens, (the lens that indents, you can also remember that it is concave that way because a cave goes in and a concave lens goes in.People who are long sighted wear glasses with convexlenses.
Converging. Tip: look at the pictures and read : http://en.wikipedia.org/wiki/Lens_(optics)
an eye piece lens
Basically your image becomes magnified. I'm not sure about this, but I think the image produced is a "virtual image"
Convex bulges outward (thicker in the center than the edge)Concave bulges inward (thinner in the center than the edge)Convex lenses magnify when you look through then, concave lenses make things look smaller.You can focus a distant object to a point with a convex lens (the image will be upside down).