A SIMPLE KEY FOR OPTICAL GERMANIUM LENSES UNVEILED

Our aspheric lenses have a far more intricate entrance. The curvature gradually modifications as you progress from the middle of the lens out to the sting. Our aspheric Ge lenses are most frequently accustomed to reduce spherical aberration in an optical program.Our spherical plano-concave germanium lenses are principally accustomed to diverge a be