Optical Parallels

Optical Parallels Substrates with superior surface accuracy for both faces. Suitable for use as substrates for beam splitters and windows.

Optical Parallels-Low Price for Mass Production Low-accuracy mass-produced synthetic fused silica substrates.

Custom-made Optical Parallels Also available are precision parallel plates composed of custom glass, made to specified dimensions, shape, or other custom parameter.

Optical Parallels with Pits Pits can be optionally formed on substrates by ultrasonic processing. Special processing of various pits and grooves is also possible.

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