Polarization Gratings

Qianhao Optics Co., Ltd has been manufacturing a variety of optical components on various kinds of optical instruments for 15 years. Our factory owns 5 workshops and has business relations in both international and domestic market and gains good reputation… Continue reading

Nalux Co., Ltd. engages in the design and production of plastic and glass optics parts and modules.

The company offers microlens arrays that are used in optical communications, displays, head up displays, astronomical telescopes, and other optical systems;

aspherical lenses,… Continue reading

Spectrum Scientific, Inc. (SSI) has been a global manufacture of holographic diffraction gratings and replicated optics since 2004.

Spectrum Scientific experts can replicate a wide variety of holographic diffraction gratings, including plane, convex, concave,… Continue reading

Chengdu JUKA Optical Component Co.,ltd is an enterprise engaged in producing the precise optical lenses and optical instruments. The company is located in the reputed optical process center of the world, Chengdu, China. Its former is the Process Department… Continue reading

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LAYERTEC, established in 1990 as a spin off from the Friedrich-Schiller-Universität Jena, produces high quality optical components for laser applications in the wavelength range from the VUV (157 nm) to the NIR (∼4… Continue reading