| Subject | English | German |
| construct. | plano-convex | glatt und konvex (sonnengetrocknete Ziegel) |
| opt. | plano-convex | plankonvex |
| tech. | plano-convex | plankonvex (Linse) |
| opt. | plano-convex lens | Plankonvexlinse (element) |
| phys.sc. | plano-convex lens | plankonvexe Linse |