Optical Surfaces Ltd - High precision ellipsoidal mirrorsOptical Surfaces Ltd is a leading manufacturer of precision ellipsoidal mirrors for demanding applications in telescopes, beam expanders and ...

Optical Surfaces Ltd - High precision ellipsoidal mirrorsOptical Surfaces Ltd has been producing demanding optical components, optical systems, and mounts for more than 60 years. The company’s ISO ...

Diagram of an ellipsoidal reflector spotlight Any interruption of light at the gate can be precisely focused in the fixture’s projected beam; taking advantage of this fact, ERS gates house a template ...

The OBB light sources have the highest optical power output as they have the highest collection efficiency. Optical Power An ellipsoidal reflector collects and focuses emitted light. Since the ...