Astro optics pvt. Ltd. An iso 9001 : 2000 certified company manufactures various types of optical components and laser optics are one of them. There are different types of laser optics with different wavelengths. Laser optics are available in wavelength from 250nm to 1064nm. They also comes in beam splitters, mirrors, output couplers, beam expanders, partial mirrors, focusing lenses. The optics are comes with high damage thresholds. The substrates have high degree of flatness and better surface quality as compared to standard optics.