Diffraction Gratings are optical components used to separate light into its component wavelengths.
Optical Lenses are optical components designed to focus or diverge light.
Optical Windows are flat, plane-parallel plates that are often used as protective barriers for electronic sensors or ...
Cylinder Lenses are typically used to focus incoming light to a line, or to change the aspect ratio of an image. Cylindrical Lenses have a single cylindrical surface that causes incoming light to be focused in only a single dimension, stretching the image. Cylinder Lenses are available with positive or negative focal lengths, ideal for laser line generation or anamorphic beam shaping to circularize laser outputs.