Master Optics

Optical Flats Flat substrates ensuring superior reflection surface accuracy. Three-dimensional analysis data and convenient storage case are provided.

Large Aperture Optics Custom-made flat substrates with large apertures are also available.

Master Optics for Refrectance Custom-made substrates produced to specifications to ensure reflection wavefront accuracy.

Master Optics for Trancemittance Custom-made substrates produced to specifications to ensure transmitted wavefront accuracy.

Master Optics for Refrectance and Transmittance Custom-made substrates produced to specifications to ensure reflection and transmitted wavefront accuracy.

SIGMA KOKI CO.,LTD.
Tokyo Head office
5F, SIGMA KOKI Tokyo Head office 1-19-9, Midori, Sumida-ku, Tokyo, 130-0021, JAPAN
TEL.+81-3-5638-8228 FAX.+81-3-5638-6550 international@sigma-koki.com
Osaka Branch
4-9-28 Nishi-Nakajima, Yodogawa-ku, Osaka 532-0011, JAPAN
TEL.+81-6-6307-4835 FAX.+81-6-6307-4834
Kyushu Sales Office
3-17 Hie-machi, Hakata-ku, Fukuoka 812-0014, JAPAN
TEL. +81-92-481-4300 FAX. +81-92-481-4310