Are all aspheric lenses from Edmund Optics® polished using magnetorheological finishing (MRF)?
No, advances in subaperture polishing have allowed for the fabrication of aspheres with surface figure error down to λ/20 (0.25µm). However, MRF is still...
Learn about how diffraction gratings separate incident light into separate beam paths, different types of gratings, and how to choose the best grating for you.
Edmund Optics now features an improved specification search! This specification search allows you to quickly find products by selecting specifications based on the specific product you are looking for.
How to Achieve Optimal Collimation with Fiber Optics
Collimated light is required for many fiber optic applications. Using the proper setup, fiber optic collimating lenses or ball lenses, and some optical know-how, you can achieve optimal collimation.
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