Due to the steadily increasing demand of the multimedia applications powerful RGB (red green blue) light sources came into the focus of industrial research. Along [...]
S-DLB
An economic general use achromatic lens suitable for an optical system, which does not require high surface quality imaging such as a microscope lens or [...]
The principle of creating an image through projection on a surface is known since ancient times. Aristotle observed images of the sun through holes generated by [...]