Product News: Communication Systems & Equipment, Optics & Photonics

Neutral Density Filters attenuate light from UV to NIR.

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Press Release Summary:

February 26, 2014 - Providing constant, ultra-broadband performance from 190–1,700 nm, TECHSPEC® UV-NIR Neutral Density Filters exhibit parallelism of less than 5 arcseconds. Units are available in 18 models with diameters of 12.5, 25, and 50 mm and optical densities of 0.3, 0.5, 1.0, 1.3, 1.5, and 2.0. Suitable for spectroscopy, machine vision, and ellipsometry applications, filters can be stacked to create intermediate density values.

Edmund Optics

101 E. Gloucester Pike, Barrington, NJ, 08007, USA

Original Press Release

TECHSPEC® UV-NIR Neutral Density Filters Provide Constant Transmission from 190-1700 nm

Press release date: February 25, 2014

Multiple optical densities available

Barrington, N.J. - Edmund Optics ® (EO), the premier provider of optical components, introduces new TECHSPEC® UV-NIR Neutral Density (ND) Filters. These versatile filters are used to attenuate light from the ultraviolet (UV) to the near-infrared (NIR) for use in a wide variety of applications.

ND Filters feature outstanding surface characteristics
TECHSPEC UV-NIR Neutral Density Filters exhibit excellent parallelism of less than 5 arcseconds with outstanding surface characteristics. They provide constant, ultra-broadband performance from 190-1700 nm. A UV-NIR Neutral Density Filter Kit, available in 12.5, 25 and 50 mm diameter sizes, includes all optical densities for maximum versatility and utility.

Stack filters to create intermediate density values
TECHSPEC UV-NIR Neutral Density Filters are ideally suited for a wide range of applications, including spectroscopy, machine vision, or ellipsometry. They are also excellent for use with low power lasers. TECHSPEC UV-NIR Neutral Density Filters can be stacked to create intermediate density values for optimal value and ease of use.

Available 18 varieties and three complete filter kits
In addition to the ND Filter Kits, TECHSPEC UV-NIR Neutral Density Filters are available in 18 different individual models, with diameters of 12.5 mm, 25 mm and 50 mm and optical densities of 0.3, 0.5, 1.0, 1.3, 1.5 and 2.0.

About EO:
Edmund Optics® (EO) is a leading producer of optics, imaging, and photonics technology for R&D, electronics, semiconductor, pharmaceutical, biomedical, and military markets around the globe. EO is the world's largest supplier of off-the-shelf optical components. Customers can purchase items by contacting EO at 1-800-363-1992, via the catalog, or via the website at www.edmundoptics.com

Company Contact:
Kirsten Bjork-Jones
Director Global Marketing Communications
Edmund Optics®, Inc.
101 East Gloucester Pike
Barrington, NJ 08007 U.S.A.
Phone: 1-800-363-1992
Fax: 1-856-573-6295
email: kbjork-jones@edmundoptics.com

European Contact:
Agnes Huebscher
Director European Marketing
Edmund Optics
Zur Giesserei 8
76227 Karlsruhe, Germany
Tel.:   +49 (0)721-62737-38
Fax:   +49 (0) 721 6273750
E-Mail:   AHuebscher@edmundoptics.de

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