Custom MgF2 Coated Achromatic Lenses

Our MgF2 coating can be less than 1.75% reflectance @ 400-700nm, AOI=0°. And
we can produce high-precision optical components that make up achromatic lenses
according to customer requirements before cemented.
Achromatic lenses are designed to minimize chromatic aberration, a common
optical issue where different wavelengths of light focus at different
distances. This leads to color fringing around images. By combining two or more
lens elements made from different types of glass, achromatic lenses bring
multiple wavelengths of light into focus at the same point, resulting in a
clearer and sharper image.Magnesium fluoride (MgF2) coating is applied to
lenses to reduce surface reflection and enhance the transmission of light
through the lens. This coating improves the performance of optical systems by
reducing glare and increasing contrast.

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