A SIMPLE KEY FOR OPTICAL GERMANIUM LENS UNVEILED

A Simple Key For optical germanium lens Unveiled

Plano-convex Ge lenses are flat on a single aspect and convex on the opposite. These lenses Have got a favourable focal duration, and are sometimes useful for mild collimation.Assume tiny and Imagine depth when you get for just a macro lens. These lenses can see Excessive details at an in depth vary, so a small objects like electronic circuit parts

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