Nombril
That point which is equidistant from every point on the circumference. It's just called the center.
the center
axis or optical center
center
Nombril
Shield Boss Umbo - the boss that is located in the CENTER of the Shield - designed to deflect blows from the center of round shields,and also provide a place to mount the shield's grip.Nombril- the point on a shield just BELOW the true center, the navel point
Nombril
That point which is equidistant from every point on the circumference. It's just called the center.
Center
the center
Center point
The distance from the center of a mirror to the focal point is called the focal length.
The distance from the center of a mirror to the focal point is called the focal length.
axis or optical center
focal point
It is called the center of mass, this is the specific point where the mass seems to be concentrated.