2 Optical Filter Manufacturers in 2025

■Summary Dichroic mirrors are designed with an angle of incidence of 45°. Spectral separation is possible by transmitting wavelengths longer than a...

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■Product overview A wavelength tunable filter for supercontinuum white light sources. There are three types in the lineup, all of which can separat...

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■High performance laser line tunable filter overview Photon etc's LLTF CONTRAST™ is a narrow wavelength tunable bandpass filter using a volume tran...

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■High-precision two-dimensional wavelength tunable filter Hypercube ・Achieving hyperspectral imaging with excellent resolution from visible to nea...

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■Protective glass (synthetic quartz, ZnSe, Ge) We have a wide range of inexpensive, high-quality protective glass. Please select the material and c...

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Absorbs heat rays and transmits visible light. Characteristics are equivalent to HOYA colored glass filter HA50.

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■Summary ・The dry plate holder can fix thin optical samples, specimens, dry plates, etc. ・Since it is fixed with Kremmel, it has a structure that...

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Price (without tax)

$ 78.00

■Protective glass (synthetic quartz, ZnSe, Ge) We have a wide range of inexpensive, high-quality protective glass. Please select the material and c...

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■Summary -Switchable filter holder allows installation of multiple elements. ・Effective for replacing elements with different transmittances. - Pl...

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Price (without tax)

$ 172.25

■Protective glass (synthetic quartz, ZnSe, Ge) We have a wide range of inexpensive, high-quality protective glass. Please select the material and c...

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A half-wave plate can rotate the polarization plane of linearly polarized light by a certain angle. With a quarter-wave plate, linearly polarized l...

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A bandpass filter is a filter that only passes the light source in the required band. Normally, the narrower the band, the lower the transmittance,...

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YM-121 is a GFF module with a built-in gain flat filter. This filter is based on thin film technology and the GFF profile is designed based on cust...

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Chroma is a manufacturer of interference filters. We also handle bandpass, multibandpass, shortpass, and longpass filters for the ultraviolet, visi...

3 models listed

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YM-123/YM-124/YM-125 are optical filter modules. Various optical filter modules are available including band pass, short wavelength pass, and long ...

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Alluxa is a specialized manufacturer of high-performance optical filters. The "ULTRA Narrow" series of bandpass filters achieves sub-nanometer full...

4 models listed

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■Film polarizing filter (linear polarizing type 41) Neutral gray color, linear polarizing filter with white transmittance of 41%, ultra high perfor...

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Price (without tax)

$ 201.50

Use if the selected ring light's light source diodes give a point light source that is too sharp. The light is dispersed through a filter.

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■Film polarizing filter (linear polarizing type 40) Neutral gray color, linear polarizing filter with white transmittance of 42% or more, ultra hig...

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Price (without tax)

$ 185.25

■Dye-based linear polarizing filter (HCPD-40) This is a dye-based ultra-high temperature polarizing filter that can withstand use under high temper...

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Price (without tax)

$ 279.50

■Summary ・Low Pass Filter Cut-Off Freq.1;2;3;6;9;18 THz ・Average transmittance;>80% ・Out-of-band transmittance; <0.1% ・High Pass Filter and Ban...

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■Circular polarizing filter (CP-R clockwise, CP-L counterclockwise) A circular polarizing filter consists of a linear polarizing film and a retarda...

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Price (without tax)

$ 214.50

■It is a resin film-based wire grid polarizing film. Due to the polarization separation using metal nanowires, it has high polarization separation ...

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Price (without tax)

$ 221.65

An S-wave plate is an optical element that converts linearly polarized light into radial or azimuthally polarized light, and circularly polarized l...

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■Glass polarizing filter for visible range (linear polarization type) This filter extracts only a specific polarized light component and transmits ...

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Price (without tax)

$ 29.25

A flat axicon (circular grating) is a spatially variable retarder that converts a Gaussian beam into a Bessel Gaussian beam. By creating an interna...

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A high-performance linear polarizing filter that can be used in the near-infrared region of 750-850nm and 860-2,000nm. The polarizer is sandwiched ...

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Price (without tax)

$ 146.90

Optical components used with high-power CW lasers must be manufactured from high-quality materials and with advanced processing techniques to avoid...

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Protective glass is an optical element whose surface is easily contaminated during processing, which can easily cause absorption of laser light, ge...

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