High Quality Neutral Density Glass Optical Filters

DG Optics specializes in the development, production, and sales of optical products made of any material including BK7,quartz,sapphire  etc. The product line covers thousands of categories, such as Dove Prisms, Filters, Rod Lenses, and sapphire watch Windows. Applications include defense and security, aerospace, optical ball covers for underwater cameras, automotive, medical, entertainment and design lighting, electronics and optoelectronics, laser technology, energy and utilities, universities and research, imaging lenses, microscopic inspection, and other industries. Many products and technologies have obtained national patents and software Copyrights, and have been approved by ISO9001 certificate.
 

Filter types include Bandpass (Narrow- and Multi-Band), Edge (Short pass and Long pass), Notch, Dichroic, Neutral Density (ND) and Polarizing, DG OPTICS manufactures and supplies Optical Filters to a wide variety of life science applications, including medical diagnostics and biotechnology, as well as industrial applications such as semiconductor, metrology, aerospace, automation, and robotics.Precision optical filters are used to block, transmit, and reflect selected wavelengths, called wavebands, from light sources including lasers, LEDs, and broadband illumination sources.
DG OPTICS can provide precision filters for many applications, including Interference Filter, Cut Off Filters, UV Bandpass Filter, Narrow Bandpass Filter, ND Filter, Negative Filter or Notch Filters, Color Glass Filter.

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