i dont know lens that help u see !
A plane is a flat surface
a flat screen. or a software
A flat surface or a lake
Yes, because a polygon is a plane (flat) figure. By definition, if it is not flat, it cannot be a polygon.
A plane mirror is a mirror which is completely flat, easier for your image to be reflected.
A plane of application is an imaginary, flat surface in which an applied force passes through.
No - by definition. You can have a plano-convex (or -concave) lens (one side flat). Actually a purely plano "lens" would be merely a glass disc.
A plane lens is a simple optical lens that is flat on one or both sides, with no curvature. It is used to converge or diverge light without bending or focusing it, often for protection or to alter the direction of a light beam without changing its properties.
Yes, you can bring lens wipes on a plane in your carry-on luggage.
It will be located by the x and y coordinates on a flat plane such as the Cartesian plane.
Into plane
It is a plane perpendicular to the lens at the focal distance from the lens. All parallel light entering the lens from a certain direction falls on a single point somewhere on this plane. Where the point of light falls depends on what angle the "wall" of light enters the lens.