Optical Filters

Deep UV Bandpass Filters provide bandpasses as low as 122 nm.
Optical Filters

Deep UV Bandpass Filters provide bandpasses as low as 122 nm.

Manufactured from MgF2 and UV grade fused silica, Deep UV Bandpass Filters come in 12 models with center wavelengths of 122, 193, 248, and 308 nmÂ- in diameters of 12.5, 25, and 50 mm. Each filter is mounted in aluminum ring for identification and system integration, as well as to protect it from damage and surface abrasions. Offering surface quality of 20-10 with clear aperture of...

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Optical Filters

Color Light Sensor features IR blocking filter.

Designed to reject IR in light sources, Intersil ISL29125 operates in environments from sunlight to dark rooms. Digital red, green, and blue color light sensor has integrated ADC that rejects 50 Hz and 60 Hz flicker caused by artificial light. Housed in 1.65 x 1.65 x 0.7 mm package, sensor features selectable range via I2C interface, programmable interrupt windows, andÂ- operating power...

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Broadband Polarizers feature wide acceptance angles of ±40°.
Optical Filters

Broadband Polarizers feature wide acceptance angles of ±40°.

Available in 25.4 mm and 38.1 mm diameters with thickness of 2.2 mm, Broadband Polarizers provide consistent transmitted contrast from 300–2,700 nm. Linear units are made with fused silica substrate and feature wide operating temperature of -50 to 80°C. Suited for use with uncollimated light sources, RoHS-compliant polarizers target broadband applications from UV to SWIR, where wire grid...

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Pre-cut Sizes of Polarizing Film and Wave Retarders Save Time and Money
Optical Filters

Pre-cut Sizes of Polarizing Film and Wave Retarders Save Time and Money

Pre-cut sizes of polarizing film and wave retarders save time and money Reading, PAÂ- — American Polarizers Inc. (API), a world leader in the manufacture of polarized filters and other optical products, has expanded its product offering with pre-cut sizes of acrylic and glass laminated linear polarizers, circular polarizers and wave retarders. API stock sizes now include 25mm (1 inch) and...

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Optical Filters

Fluorescence Filter Sets target LED light engines.

Designed to be spectrally aligned with output of LED light engines, LED Fluorescence Filter Sets come in single-band, full, and Pinkel multiband configurations. LED-DA/FI/TR/Cy5-4X-A was designed in particular for use with DAPI, FITC, TRITC, and Cy5 in Pinkel quad-band configurations, with quad-band beamsplitter and quad-band emitter, plus 4 no-burn-out single-band exciters that are mounted in...

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Neutral Density Filters attenuate light from UV to NIR.
Optical Filters

Neutral Density Filters attenuate light from UV to NIR.

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...

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Bandpass Filters isolate narrow spectral regions.
Optical Filters

Bandpass Filters isolate narrow spectral regions.

Available in VIS and NIR models, Linear Variable Bandpass Filters are precision coated optical filters featuring spectral properties that vary linearly across filter length. Units provide optimum input beam diameter of 0.5 x 10.0 mm and block greater than 4.0 optical density at 1.5% of laser wavelength. Spectral response can be adjusted by moving filter's position relative to light source. To...

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Optical Filters

Kopp Glass Announces the Availability of Sixteen New Filter Glass Compositions

Designed for ease of substitution, Kopp’s expanded product line features new ultraviolet (UV) bandpass, colored longpass and infrared (IR) transmitting filters with industry-standard spectral properties at nominal thickness. Pittsburgh, Pennsylvania – In response to the growing demand for alternative, domestic filter glass suppliers, Kopp Glass has expanded its filter glass product line with...

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Optical Filters

Tektronix Introduces New Short-Reach and Long Haul 100/400G Optical Networking Test Solutions

New Offerings Provide Enhanced Capability for testing both Optical Network Components and Next Generation Coherent Modulation Formats BEAVERTON, Ore.Â- – Tektronix, Inc., the world's leading manufacturer of oscilloscopes, today announced expanded testing support for both short range and long haul 100G optical network testing. Debuting at the European Conference on Optical Communications...

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Semrock Adds Additional Standard Wavelengths to RazorEdge® Product Line
Optical Filters

Semrock Adds Additional Standard Wavelengths to RazorEdge® Product Line

Description: Rochester, NY –Semrock adds an additional nine new wavelengths to its industry-leading high performance RazorEdge “E” grade product line. These patented ultra-steep long-wave-pass edge filters are designed to provide deep blocking at the laser wavelength then quickly transition to high transmission in less than 0.5% of the laser wavelength.Â-  These nine new wavelengths...

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Krueger Sentry Gauge Announces the Release of Two New Chemical Sight Gauge Models Designed for Aggressive Liquid Storage Monitoring
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Krueger Sentry Gauge Announces the Release of Two New Chemical Sight Gauge Models Designed for Aggressive Liquid Storage Monitoring

Krueger Sentry Gauge, a leader in chemical sight gauges, now offers the ultimate in aggressive liquid storage monitoring devices. From sulfuric and hydrochloric acid to bleach, and acetone, our products are designed with robust features that deliver a long and trouble-free service life. See our video to learn all about this new and innovative line of sight gauges.

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