Knight Optical Ltd.

Optical flats can become cloudy or damaged through normal use.
Knight Optical’s new reconditioning and re-certification service can repair your Optical flats for less than the cost of a new part. Read more...

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Knight Optical Ltd.

Optical flats are single precision flat surfaces. They are used as reference surfaces to compare flatness of a substrate where flatness is unknown. When a high quality optical flat is placed on top of a polished substrate and used in conjunction with a monochromatic light source light bands are formed. Read more...

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Knight Optical Ltd.

Monochromatic lights have a low pressure sodium light source that emits monochromatic light in which rays have virtually the same wavelength. This light is a very effective way of viewing fringe patterns on surfaces of optical flats (Newton rings) Read more...

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Advanced Optics, Inc.

Advanced Optics manufactures both single and double-surface optical flats precision polished up to 1/20 wave. Our flats come either uncoated or with your choice of an antireflective coating and may be used as optical windows. Read more...

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Advanced Optics, Inc.

Advanced Optics offers a wide range of custom and precision optical components. Our product line consists of precision polished mirrors and windows, low cost commercial grade mirrors and windows, and single or double sided optical flats. Read more...

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Lapmaster International

For over 50 years, Lapmaster has served the precision optics industry through the innovate design and manufacture of high quality precision finishing systems and solutions. Read more...

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Lapmaster International

Lapmaster Monochromatic Light sources and Optical Flats for fast & accurate optical inspection of a lapped surface flatness. Read more...

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Lapmaster International

Lapmaster offers a wide range of Optical Flats that complement our Monochromatic Light source systems. Read more...

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