noun
- plural of biconvexity; the quality or state of being biconvex (curved outward on both surfaces)
Usage: technical; optics and geometry
Examples
- The biconvexities of the lens allowed it to focus light effectively.
- Optical designers must account for the biconvexities of each element in the system.
- The biconvexities of the glass surfaces created a magnifying effect.
- Different degrees of biconvexities produce varying focal lengths in lenses.