CSOS is able to manufacture and supply sapphire stepped windows in various dimensions and shapes (round, square, rectangular etc.)
Standard tolerances of diameter and thickness are +/-0.1mm. High tolerance precision of +/-0.02mm is achievable based on window specifications.
Standard surface quality is S/D 80/50 according to MIL-0-13830-B. Superior surface quality up to 10/5 is achievable based on window specifications.
Optical Measuring Instruments