EVERYTHING ABOUT OPTICAL GERMANIUM LENSES

Everything about optical germanium lenses

By switching out the lens, it lets you precisely seize images of targets anywhere from ideal before your nose, to hundreds of feet absent.Our spherical plano-concave germanium lenses are primarily utilized to diverge a beam from the collimated light resource, or to improve the focal length of the optical method.Germanium is likewise issue to therma

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