[PWalsh] has a clever idea for learning and experimenting with basic optics: instead of using actual lenses, he’s using clear pieces of laser-cut acrylic cut into lens profiles instead. They are much ...

We just bought ourselves a new telescope (114mm Newtonian) and have been having fun looking at Jupiter and the Moon; however, between the full moon and the light pollution from Austin, it's been a ...

Optical Surfaces Ltd. offer a range of optical mounts designed to mechanically support parabolic, spherical, and flat mirrors from 100 to 600mm (4 to 24 inches) in diameter. Employing high precision ...

(MENAFN- GetNews) Although Fiber Optic Cable s are widely used in communication engineering, many people lack in-depth understanding of their selection. We frequently receive inquiries from customers ...