A SIMPLE KEY FOR OPTICAL GERMANIUM LENS UNVEILED

A Simple Key For optical germanium lens Unveiled

Plano-convex Ge lenses are flat on one particular side and convex on the other. These lenses Possess a optimistic focal length, and tend to be used for light collimation.Assume tiny and think depth when you get for just a macro lens. These lenses can see Excessive details at an in depth array, so a small objects like electronic circuit elements and

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