Optical filters and diffusers

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optical filter wheel - ø 25 mm | FR 40 series

Owis FR 40 filter wheels, for use with SYS 40 or SYS 65, enables manual changing of four or six filters. The reflection-poor, black anodized filters are made of deformation-resistant aluminium.

Unmounted...

optical filter wheel - ø 45 mm | FRM 65 series

The FRM 65 motorized filter wheels are suited for automatic changing of five mounted and unmounted optics. Either 50 x 50 mm plates or mounted optics in ø 45 mm mounts or with 2" can be used. The base versions...

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optical filter wheel - 0.FWM Series

Filter Wheels are designed for CCD imaging. It contains a set of neutral-density (ND) filters mounted in a single easy-to-use-unit. This unit can be...

optical filter / band-pass - 206 - 900 nm | 10BPF10 series

Bandpass filters provide bands of high transmission and of high rejection of spectral energy on both long and short...

optical filter / line / laser - ø 0.5 - 1 in (12.7 - 25.4 mm), 193 - 1550 nm

Laser Line Filters are ideal for transmitting laser light while suppressing ambient...

optical filter / line / laser - ø 0.5 - 1 in (12.7 - 25.4 mm), 193 - 1550 nm

Dichroic strainers isolates a comprehensive spectrum of dainty into two mechanisms; a mirrored component...

optical filter / neutral-density - ø 0.5 - 1 in (12.7 - 25.4 mm) | FR, FSQ series

Our absorptive neutral density filters provide broadband attenuation for the visible to near-infrared...

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optical filter - 380 nm - 2.6 μm

A diverse range of wavelength selective coatings are provided by REO for the infrared, visible and ultraviolet. This range includes long wave and short wave pass filters, notch...

optical filter - 380 nm - 2.6 μm

REO delivers mirror coatings for deep ultraviolet to long wave infrared, offering a superb mixture of performance and durability.

REO specializes in creating high reflectivity for the most demanding...

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optical filter - 380 nm - 2.6 μm

Schott Short Pass Filters obstruct unwanted lengthier wavelengths....

optical filter - 380 nm - 2.6 μm

The band pass filters by Schott were designed to pass a specific rate in terms of wavelength. The products in the BG...

optical filter - 380 nm - 2.6 μm

Some of the most common applications this product is for include airport lighting, sensor applications, laser safety,...

dichroic fiber optic separator / optical beam - Ø 25 mm

Elliot Scientific dichroic filters are built from vacuum dumped skinny films on goblet substrates. The filters comprise subtractive...

dichroic fiber optic separator / optical beam - 50 mm

Elliot Scientific dichroic filters are built from vacuum dumped skinny films on goblet substrates. The filters comprise subtractive...

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dichroic fiber optic separator / optical beam - 50 mm

If you are looking for windows and optical filters for applications such as radiation detectors, then this is one of the products you should consider investing...

dichroic fiber optic separator / optical beam - 50 mm

These polymer mirrors are made as reflectors that can be used on LED light sources and may also double as deflection mirrors for scanners and prisms for head-mounted units. This uses metallic mirror layers made of vapor and are made to work on...

dichroic fiber optic separator / optical beam - 50 mm

Due to flexibility and versatility of laser applications, it is not surprising that various industries demands are increasing. Laser beam works to keep regulated...

dichroic fiber optic separator / optical beam - 50 mm

Control projection and illumination system's intensity profiles with digital neutral density filters. The filters have fused silica substrates with randomly distributed metal absorber micro-structures on them, and the...

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optical filter / RGB - 1.75 µm, 100 - 400 mJ/cm² | RGB 5000, 6000 series

Our 5th generation COLOR MOSAIC® is designed for high-end, high-resolution CMOS and CCD color sensors

Features...

optical filter - 2 µm, 100 - 400 mJ/cm² | CMY 3000, 4000 series

This is a product that is popular for the technology made used in it. The 4G technology implemented is so...

optical filter - 20 µm, 300 - 1200 mm | SK-3000L

The Fujifilm Black material series of COLOR MOSAIC® is built for light protecting...

optical filter - CD-2060, RER 500

Fujifilm enables optimal...

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optical filter / band-pass - 0.85 - 10 µm

This narrow bandpass filter from Umicore is available in sapphire, germanium, silicon, and...

optical filter / low-pass - 0.85 - 13 µm

Featuring a germanium substrate, this short wave pass filter is designed to enable...

optical filter / band-pass - 8 - 13 µm

* Germanium substrate
* Transmission...

optical filter / high-pass - 0.85 - 11 µm

This long-wave pass filter features germanium substrate. At wavelengths...

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optical filter / high-pass - 0.85 - 11 µm

The Farbige Glass filter is made up of Schott glass with surface quality of 60-40 Scratch and dig. It is...

optical filter / high-pass - 0.85 - 11 µm

The Interference Filters feature a spectral range starts from 250 nm to 5000 nm. These various filters can be apply as wavelength selectors in astrophysics, clinical chemistry,...

optical filter / high-pass - 0.85 - 11 µm

The Neutral Density Absorption Type Filters (with custom transmittance, dimensions and shape), delicately manufactured by Altechna, generally...

optical filter / high-pass - 0.85 - 11 µm

The Circular Variable Neutral Density Filter functions at an operating wavelength range of 380nm up to 2000nm in BK7. In UVFS,...

optical filter / high-pass - 0.85 - 11 µm

The Linear Variable Density Filter has transmitted intensity that serves as function of the...

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optical filter / band-pass - 635 - 850 nm | OF-BP series

Many optical systems require filters in order to work with specific range of wavelengths, and Egismos has therefore...

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optical filter / band-pass - 635 - 850 nm | OF-BP series

the Interference Filters has the ability to operate from 214 nm to 630 nm and can turn from UV to red. The...

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optical filter / variable - Lambda VF-5™/ VF-1™

Sutter Instrument introduces two new filter changers specially designed for wavelength selection over a wide spectral range to any given nanometer value. The Lambda VF-5™ and Lambda VF-1™ employ the innovative VersaChrome® thin -film filter technology from Semrock® to provide outstanding...

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optical filter / variable - Lambda VF-5™/ VF-1™

Absorption, and particularly wavelength selective absorption is an important factor in the function of the filters. The two most commonly used absorbers are thin metallic films which...

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optical filter / infrared-reject - 1 - 100 µm

A wide range of custom infrared filters by Knight Optical are supplied for use in the IR wavebands. These are available as per specifications of the customers, and are custom-made. Some of them are Custom Infrared Interference...

optical filter / infrared-reject - 1 - 100 µm

Knight Optical customized diffusers function to alter the divergence of incident light. These products are available in five standard types which can all be made to custom...

optical filter / infrared-reject - 1 - 100 µm

Knight Opticals’ Custom Flashed Opal diffuser with a standard thickness of 0.45mm comes with option to obtain a thinner opal layer after...

optical filter / infrared-reject - 1 - 100 µm

The Plastic Screen Diffuser by Knight Optical is designed to be an efficient and reliable type of device for...

optical filter / infrared-reject - 1 - 100 µm

Optical bandpass filters are utilized for relaying a chosen wavelength while impairing the unnecessary smaller and longer wavelengths. Knight Optical supply custom laser mirrors consisting of intervention, colored glass,...

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optical filter / acrylic / monitor / transparent - min. 0.5 mm | Solaris™ Colour

The Solaris™ S range is a virtually endless range of transparent coloured optical filters used in a variety of applications for contrast enhancement, colour conversion or colour correction in displays using for example VFD, LCD or LED technology.
Properties of Solaris S Colour Filters

Solaris™ S optical filters are used to control or manipulate the light emitting...

optical filter / band-pass / acrylic / for infrared transmission - min. 0.5 mm | Solaris™ IR

PSC’s IR filters are used in remote control units, security systems, sensors, barcode readers, eye recognition scanners, number plate recognition systems (ANPR),...

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optical filter / band-pass / acrylic / for infrared transmission - min. 0.5 mm | Solaris™ IR

This device fabricated by Alluxa, is their band-pass optical filter...

optical filter / band-pass / acrylic / for infrared transmission - min. 0.5 mm | Solaris™ IR

The vast array of high-performance Alluxa multiband filters such as bandpass filters, dichroic filters and notch filters...

optical filter / band-pass / acrylic / for infrared transmission - min. 0.5 mm | Solaris™ IR

Alluxa's Front Surface Hard Optical Coatings are made to replace laminated soft coatings. They...

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light guide for LEDs - KL-Series

-Designed to replace rectangular right angle...

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light guide for LEDs - KL-Series

These Linear Variable Edge Filters can be used in pairs in order to create highly efficient custom bandpass filters. They have an optimum input beam diameter of 0.2 x 8.0 mm and provide OD3 blocking. Linear Variable Bandpass Filters can also be supplied.

The Linear Variable Edge Filters...

optical filter / band-pass - ø 12.5 - 50 mm

TECHSPEC® manufactures Hard Coated OD4 50nm which are bandpass filters noted for giving great transmission and optimum blocking. They feature a span of bandwidths making the suitable for...

optical filter / band-pass - ø 12.5 - 50 mm

The Edmund Optics colored glass bandpass filters are available in circular and square shapes. The optical bandpass filter’s transmission band is surrounded by two blocking bands that only permit...

optical filter / interference - ø 11.8 - 25.4 mm

Edmund Infrared Bandpass Interference Filters are superbly crafted to deliver exceptional performances in transmitting a small range of selected wavelengths while filtering out the other wavelengths. The filters are available in varying CWL versions. They are conducive for use in combination with LEDs...

optical filter / high-pass - ø 12.5 mm, 400 - 800 nm

The TECHSPEC® Dichroic Longpass Filters are ideally designed for fluorescence or multispectral imaging. These contain a sharp cut-off wavelength, wide transmission, and reflection...

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optical filter / high-pass - ø 12.5 mm, 400 - 800 nm

Light filtering is a typical need in machine vision measurement applications. For instance, you may need to avoid possible interactions between your LED illuminator and other light sources in an industrial environment.

Moreover,...

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optical filter / high-pass - ø 12.5 mm, 400 - 800 nm

QImaging RGB Liquid Crystal filters connect to a QImaging...

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