Optics
Technology which supports state-of-the-art and the beyond.
01｜Projection Display
High-precise free-form mirror for displaying images in space.
600x200mm large free-form mirror- Roughness Sa 1.1nm
Measuring Instrument Zygo NewView 8300 - Shape accuracy PV 1μm
Measuring Instrument Panasonic UA3P-4
02｜Interferometer accessories
Crystal Optics manufactures and sells interferometer accessories in cooperation with Kiyohara Optics.
6” spherical standard for interferometer
Supplying a spherical standard with requested F number.
6” spherical standard- The above f numbers are only examples.
Beam Expander for laser interferometer
Can expand the measurement range, maintaining measuring accuracy of conventional four-inch laser interferometer.
Beam Expander for four-inch laser interferometer
Semiconductor / Flat Panel Display
New energy
Space / Astronomy