Custom Off-Axis Paraboloids

Custom Off-Axis Paraboloids

Optical Surfaces Ltd is a leading international producer of large diameter prototype and custom Off-Axis Paraboloids (OAPs) that deliver outstanding performance. Benefiting from...

read more
High precision ellipsoidal mirrors

High precision ellipsoidal mirrors

Optical Surfaces Ltd is a leading manufacturer of precision ellipsoidal mirrors for demanding applications in telescopes, beam expanders and high-resolution x-ray imaging...

read more