Edmund Optics

Hot and Cold Mirrors use multi-layer dielectric coating.
Optics & Photonics

Hot and Cold Mirrors use multi-layer dielectric coating.

TECHSPEC® Hot Mirrors reflect heat while transmitting visible light. Its multilayer dielectric coating is optimized for over 95% reflection for IR wavelengths from 700-1,150 nm and over 90% transmission for visible light from 400-690 nm. Used to prevent damage from heat build-up, TECHSPEC Cold Mirrors feature multi-layer dielectric coating optimized for over 95% reflection of visible light...

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Bandpass Interference Filters feature 10 nm bandwidth.
Electronic Components & Devices

Bandpass Interference Filters feature 10 nm bandwidth.

Available in 12.5, 25, and 50 mm diameters and variety of center wavelengths from 405-980 nm, TECHSPEC® Hard Coated Bandpass Interference Filters are fabricated using Advanced Plasma Reactive Sputtering coating technology, which prevents filter degradation by protecting against environmental conditions, such as temperature and humidity. Custom hard coated filters, with optical densities...

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Mounting Components are designed for small optics.
Communication Systems & Equipment

Mounting Components are designed for small optics.

Able to integrate smaller optics ranging from 3-12.5 mm in dia, S-Mount product line is comprised of simple and achromatic lens mounts, various tubes and spacers, and various adapters, including S-to-C type. Products feature adjustable thickness and are threaded for M12 x 0.5 mm mounting, commonly used for micro-video lenses and board level camera mounts. Manufactured from anodized aluminum...

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Optics & Photonics

Optical Lenses suit imaging, machine vision applications.

Supporting imaging sensors as large as 2/3 in., TECHSPEC® Compact Fixed Focal Length lenses come in 5 focal lengths from 8.5-35 mm. TECHSPEC Compact Telecentrics offer 65 and 110 mm working distances at magnifications from 0.5x-4x, while TECHSPEC Large Format Telecentrics support sensors up to 28.7 mm diagonal with 4M pixel resolution. TECHSPEC High Resolution Telecentrics support sensors...

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Apodizing Filters eliminate intensity variations.
Electronic Components & Devices

Apodizing Filters eliminate intensity variations.

Available in 25 and 50 mm diameters with end densities of 1.0 and 2.0, Continuously Variable Apodizing Filters eliminate undesirable intensity variations and create even illumination profile in optical systems. Bull's Eye filters feature high optical density in center, which decreases continuously to uncoated edge, while Reverse Bull's Eye filters feature high optical density coating on edge,...

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Gradient Index Lenses suit fiber coupling/laser diode beam shaping.
Optics & Photonics

Gradient Index Lenses suit fiber coupling/laser diode beam shaping.

Available in 0.5, 1.0, and 1.8 mm dia for 670, 810, and 1,550 nm wavelengths, Gradient Index (GRIN) Rod Lenses feature plane optical surfaces and achieve focus using continuous change of refractive index within lens material. Available either uncoated or with BBAR coating, lenses are manufactured from alumoscilate glass substrate embedded with silver ions and designed for specific working...

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Electronic Components & Devices

Filters eliminate intensity variations in optical systems.

Continuously Variable Apodizing Filters include standard Bull's Eye versions, available in 25 and 50 mm diameters, with end densities that decrease radially from center. Reverse Bull's Eye filters feature high optical density coating on edge of filter, which increases from uncoated center, optimizing dynamic range in imaging systems. Both are suited for design wavelength range of 400-700 nm and...

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Edmund Optics® Helps Blend Science and Art In Historic Reconstruction
Optics & Photonics

Edmund Optics® Helps Blend Science and Art In Historic Reconstruction

October 6, 2009, Barrington, NJ. - Edmund Optics (EO), the premier provider of optical components, today announced that Telescopes of Vermont has chosen EO as the optics supplier for its recreation of the historic Porter Garden Telescope. Russell Williams Porter (1872 - 1949), who originally designed the telescope in the 1920s, was a renowned artist and architect who was part of the design team...

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Laser Beam Combiners meet laboratory and industrial needs.
Construction Equipment and Supplies

Laser Beam Combiners meet laboratory and industrial needs.

Designed to combine or separate multiple laser beams between 375 and 785 nm at 45° angle of incidence, Dichroic Laser Beam Combiners feature greater than 98% reflection and 95% transmission. Polarization-insensitive products, available at 6 cut-off wavelengths, are constructed from low-autofluorescence substrates with dense, durable coatings and feature Hard Ion-Beam Sputtered Coating....

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Gradient Index Rod Lenses feature plane optical surfaces.
Optics & Photonics

Gradient Index Rod Lenses feature plane optical surfaces.

Gradient Index (GRIN) rod lenses provide numerical aperture of 0.55. Lenses with 0 mm working distance can be positioned and glued directly to emission source, and are suited for collimation of single and multi-mode optical fibers and laser diodes. They are available in 0.5, 1.0, and 1.8 mm diameters for 670, 810, and 1550 nm wavelengths. Each lens is available either uncoated (approx 12%...

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