optical Components

     Spherical lens, a kind of lens with refractive surfaces that are spherical, or one side is spherical and the other side is planar. A spherical lens can be seen as a collection of infinite prisms, which gradually and uniformly can change the degree of refraction of light from the main axis to the edge, thus possessing the function of uniformly converging and diverging light, and the ability to form images. The degree of convergence and divergence of light in a spherical lens mainly depends on the refractive index of the lens material and the curvature radius of two refractive surfaces.

     Outer Diameter(mm):0.3mm-800mm,
     Thickness(mm) ≥0.5,
     Tolerance(mm) ±0.01,
     Surface Quality 10/5,
     Centration 5″,
     Clear aperture 100%,
     Power(lrregularity) 1(0.2),
     Bevel 0.1-0.3*45°