it depends what instument's your talking about :/
An optical axis is a line along which there is some degree of rotational symmetry in an optical system such as a camera lens or microscope..
optical axis passing through centeres of cornea,lens to retina.visual axis is line passing through fixation point to fovea.
Plane mirrors are flat mirrors, so bathroom mirrors or even clothes shops mirrors are known as flat mirrors.
It is responsible for the reflecting action of plane mirrors.-byGitesh Khanna
optical axis
he points on the optical axis of a centered optical system that can be used to construct the image of an arbitrary point in space for objects in the paraxial region, which is the region around the axis of symmetry of the system where a point is represented by a point, a straight line by a straight line, and a plane by a plane.
it depends what instument's your talking about :/
The points on the optical axis OO' (see Figure 1) of a centered optical system that can be used to construct the image of an arbitrary point in space for objects in the paraxial region, which is the region around the axis of symmetry of the system where a point is represented by a point, a straight line by a straight line, and a plane by a plane.
optical axis
concave mirrors, and curved mirrors
x axis is on horizontal plane and y axis is on vertical plane.
we use plane mirrors in our homes everyday, like dressing table mirrors, cupboard mirrors, etc.
An optical axis is a line along which there is some degree of rotational symmetry in an optical system such as a camera lens or microscope..
You are seeing a reflection and you are seeing a reflection of the reflection.
Christmas bulbs are convex. Make up mirrors are concave. reg. mirrors are plane
optical axis passing through centeres of cornea,lens to retina.visual axis is line passing through fixation point to fovea.