see http://en.wikipedia.org/wiki/Ovolo
convex molding.
A convex moulding on a cornice is called a TORUS if it is semi-circular or an OVOLO if its not. When combined with a concave moulding it is called a CYMA where the concave is at the top or a OGEE where the convex is at the top.
a convex molding having a series of members separated by indentations, as a bead and reel.
cyma
cavetto
ogeeogee is curved molding
name of a transparent and convex shaped lens
Nevus
Concave and convex can refer the types of lenses used to treat refractive errors in the eyes. Concave is another word for myopic lens and convex is another name for a hyperopic lens also known as nearsighted and farsighted respectively
It's a type of curve called an ogee.An Ogee is a concave arc flowing into a convex arc, forming an S-shaped curve with vertical ends. In regards to architecture, an alternative name for an ogee is a cyma reversa.
AnswerOcular Lens is another name for the eyepiece of a compound microscope.
concave, convex and the other one which is niether concave or convex