Aspherical, spherical and toric lenses, made by one-sided moulding; spherical and cylindrical lenses in ground and polished finish, as well as heat protection filters, colour filters, plane and concave mirrors and many other moulded glass parts, mostly made from B 270, with optional coating.

Precision optical lenses, achromates, prisms and spheres as well as other components in precision optic finish, with optional coating, and also prototypes.

Highest-quality precision spheres with diameters ranging from less than 0.5 mm to 100 mm for fibre-optic couplings, laser and micro-optics as well as many other optical and electronic applications.