What process does a lens use to deflect light rays from passing through it.

A mirrior
image in the result of light rays bouncing off a reflective surface the most comman curved surface used in optical divices is a spirical mirrior when light passes from a rigion of lower n, such as air through a surface

Texture and composition are different because they are not the same aspect. texture has to do with feel and so on, where as composition is the chemical makeup which you cant touch like you can texture.