Precision spheres for optical applications
Finely polished spheres made from all types of optical glass, quartz, silicon, metal and other materials.
With diameters ranging from less than 0.5 mm to 100 mm
Diametric tolerance ± 0.001 mm or smaller on request
Spherical roundness less than lambda/10
On request, also with coating for specific wavelengths right up
to broadband