We are pleased to announce that we have extended our production capabilities of spherical lenses or spherical surfaces. New CNC grinding and polishing machines were integrated in our production line, giving us high flexiblity in manufacturing of small batches or even single spherical lenses at optimal prices.
Now spherical surfaces of traditional optical materials like N-BK7 glass, Fused Silica or other great variety of glasses can be designed with any non-standard focus/size and polished to highest specification requirements.
Surface precision and polishing quality of produced lenses are tested at our quality control laboratory using new and advanced nanoscale contour & roughness measurement system and interferometer.
High precision spherical surfaces can be produced up to 4 inch in diameter. Lenses can be provided with a coating of your choice.
Currently we keep in stock following Schott glasses: F2, F4, N-F2, SF2, SF4, SF6, SF10, SF11, SF57, N-SF6, N-SF8, N-SF10, N-SF15, N-SF57, N-SSK5, N-SK2, N-SK5, N-SK16, N-LAK10, N-LAK12, N-LAK21, N-BAK1, N-BAK4, N-LASF44, N-K5, N-FK5.