A paraboloidal mirror which is shaped so as to give a focus off its symmetrical axis. Used to produce a uniform collimated parallel beam of light without an obscuration, or to decollimate a parallel beam producing an image off-axis. At Optikos, an off-axis paraboloid are contained within our OPTEST™ MTF Testing System and I-SITE™ Electro-Optical Testing System. For more information, click on the images below.
I-SITE™ Electro-Optical Testing System
