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 ...
Achromatic Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Lenses are ideal for a range of applications, including fluorescence microscopy, image relay, inspection, or spectroscopy. An Achromatic Lens, which is often designed by either cementing two elements together or mounting the two elements in a housing, creates smaller spot sizes than comparable singlet lenses.