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Dichroic Filters Product List and Ranking from 10 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Dichroic Filters Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. エドモンド・オプティクス・ジャパン Tokyo//Optical Instruments
  2. カドミ光学工業 Tokyo//Optical Instruments
  3. セラテックジャパン Nagano//Manufacturing and processing contract
  4. ニ光光学 Kanagawa//Testing, Analysis and Measurement
  5. 5 オプトロンサイエンス Tokyo//Optical Instruments
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Dichroic Filters Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Fluorescent multi-edge dichroic filter エドモンド・オプティクス・ジャパン
  2. Dichroic filter カドミ光学工業
  3. Optical thin film products Dichroic filters (two-color, RGB filters) セラテックジャパン
  4. Dichroic Filter オプトロンサイエンス
  5. 4 List of Dichroic Filters エドモンド・オプティクス・ジャパン

Dichroic Filters Product List

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Fluorescent multi-edge dichroic filter

Fluorescent multi-edge dichroic filter

All products are sold individually as standard specification items. We offer quick delivery due to complete stock availability.

■Multiple cut-on wavelengths on a single filter ■High peak transmittance and excellent blocking performance ■Ideal for simultaneous observation of composite fluorescent reagents ■Achieves optimal performance when combined with fluorescent multi-band pass filters *You can download the catalog featuring this product from the link below, provided by Edmund Optics Japan.

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Dichroic filter

Dichroic filter

The design is based on reflecting light through the barrier at an incident angle of either 0° or 45°.

The "long pass filter" transmits wavelengths that are longer than a specified cut-on wavelength over a broad range. In contrast, the "short pass filter" transmits wavelengths that are shorter than a specified cut-off wavelength over a broad range. The "dichroic filter" also has similar functions but is designed to reflect light in the blocking range. All filters are designed for an incident angle of either 0° or 45°. 【Features】 ■ Transmits wavelengths longer than the specified cut-on wavelength over a broad range ■ Transmits wavelengths shorter than the specified cut-off wavelength over a broad range ■ Assumes the reflection of light in the blocking range ■ Designed for an incident angle of either 0° or 45° *For more details, please refer to the PDF document or feel free to contact us.

  • filter

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Dichroic Filter

Dichroic Filter

Dichroic filters (color separation filters) are used in many applications that require the isolation of a range of visible light.

- More general applications include color enlargers and copiers as optical balance filters. - It may also be useful for applications where it is desirable to separate incident energy from two or more light beams. - The spectral curves below are displayed at normal incident angles, but for many applications that involve combining colors, it is preferable to use them in reflection mode at an incident angle of 45°. - The stringent manufacturing of these filters utilizes durable insulating films that show no degradation over years of use. - They are characterized by being very stable, with minimal efficiency loss over time.

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Dichroic filter

Dichroic filter

Whiteboard and blueboard, applying optical thin films to optical glass and colored glass to control wavelength, color, and light intensity.

A "dichroic filter" is a product that applies optical thin films to whiteboards, blueboards, optical glass, and colored glass to control wavelength, color, and light intensity. We provide highly durable products through coating (vacuum deposition). We offer various specifications based on the light sources used (halogen/mercury/LED/LD) and the light-receiving elements (PD/CMOS/CCD). [Main Glass Materials] ■ General optical glass ■ Synthetic quartz ■ Optical crystals ■ Colored glass ■ Resin *For more details, please refer to the PDF materials or feel free to contact us.

  • Other filters

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Dichroic filter

Dichroic filter

An optical filter that reflects a specific color and allows any color to pass through! Introducing our products.

A "dichroic filter" is an optical filter that reflects specific colors from the three primary colors of red (R), green (G), and blue (B) in white light, while allowing other colors to pass through. We provide a consistent service from substrate procurement to film formation. With a wealth of available tools and ideas, we can accommodate extremely short delivery times. Please feel free to consult us when you need assistance. 【Features】 ■ Consistent service from substrate procurement to film formation ■ Extremely short delivery times with a wealth of available tools and ideas *For more details, please refer to the PDF document or feel free to contact us.

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Dichroic filter: Advanced color separation and synthesis are possible!

Dichroic filter: Advanced color separation and synthesis are possible!

It is an optical filter that transmits light of a specific wavelength while reflecting light of other wavelengths. It transmits visible light of a specific wavelength and reflects its complementary color.

【1】Are you facing such issues? ◆Can you transmit light of specific wavelengths while reflecting others? ◆Can you create a filter to control RGB (red, green, blue) colors? ◆What are effective filters for fluorescence imaging? ◆Is customization possible for focusing on specific wavelength bands or removing unwanted wavelengths? ◆Is it possible to ship parts with special shapes? 【2】What is a dichroic filter? A dichroic filter is an optical filter that transmits light of specific wavelengths while reflecting light of other wavelengths. It transmits visible light of a specific wavelength and reflects its complementary color, allowing for color separation and color synthesis. Due to the absence of light loss from absorption and scattering, it enables high-efficiency color separation and synthesis, and is used in many optical devices such as cameras, spectrometers, laser applications, and optical microscopes. 【3】Features ・Wavelength selectivity: Transmits light of specific wavelength bands while reflecting others ・Use in optical devices: Used in optical devices such as cameras, spectrometers, and microscopes ・Fluorescence imaging: Utilized in biology and medicine for fluorescence imaging, allowing simultaneous detection of fluorescent substances at different wavelengths.

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  • Distance measuring device
  • Sensors

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Optical thin film products Dichroic filters (two-color, RGB filters)

Optical thin film products Dichroic filters (two-color, RGB filters)

A dielectric multilayer film that selectively transmits and reflects light of specific wavelengths! It achieves high saturation color separation and high contrast, and is also excellent in environmental resistance!

The dichroic filter (two-color RGB filter) is a dichroic filter made of dielectric multilayer film. We offer a lineup of additive color filters in red, green, and blue. The dichroic filter made of dielectric multilayer film provides high saturation color separation and high contrast compared to color glass, gelatin, and plastic filters, and it also excels in environmental resistance. 【Features】 ■ Selective transmission and reflection of light at specific wavelengths ■ Lineup of additive color filters in red, green, and blue ■ Achieves high saturation color separation and high contrast ■ Excellent in environmental resistance *For more details, please request materials or view the PDF data from the download section.

  • Other optical parts
  • lens

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Dichroic filter

Dichroic filter

The material is whiteboard glass! It is a filter that can also be customized for specific characteristics.

We would like to introduce the "dichroic filter" that we handle. This product is used for the purpose of color separation and enhancing contrast, and customization of its characteristics is also possible. In addition, we also offer "bandpass filters" that efficiently transmit only specific wavelength ranges and "colored glass filters" that are used in a wide range of fields. 【Specifications (partial)】 ■DFY-520 ・Type: Yellow ・Wavelength position (nm) at 50% transmittance: 520±10 ■DFM-495 ・Type: Magenta ・Wavelength position (nm) at 50% transmittance: 495±10, 605±10 *For more details, please refer to the related links or feel free to contact us.

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[Case Study] Achieving Coating Capable of Withstanding Strong Light Source Output

[Case Study] Achieving Coating Capable of Withstanding Strong Light Source Output

For more realistic and larger-scale visual productions, further enhancement of the projector's capabilities is needed!

The "dichroic filter" has the ability to separate colors of light and is used for purposes such as expressing specific colors or cutting ultraviolet and infrared light. However, increasing the light intensity can cause the coating to absorb heat, which not only prevents it from demonstrating its film-forming performance but also poses a risk of damaging or degrading the substrate. Our company has a proven track record of combining various coating technologies to create coatings with complex performance characteristics. In this case, we provided a coating that maintains the required performance, such as UV cutting, while suppressing heat absorption and excelling in "heat resistance" and "laser resistance." [Case Overview] ■ Challenge: To enhance the durability of high-brightness projectors and achieve clarity in images. ■ Solution: Imparting "durability" and "laser resistance" through complex thin-film design and processing technology. ■ Featured Product: Dichroic Filter *For more details, please refer to the PDF document or feel free to contact us.

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Dichroic filter

Dichroic filter

Introducing our optical filters, such as UV cut filters and IR cut filters!

This product is an optical filter that utilizes light interference from thin films to reflect specific wavelengths of light while allowing other wavelengths to pass through. By allowing the desired wavelength of light to pass through and reflecting the unwanted wavelengths, it is possible to separate wavelengths. We offer a "UV Cut Filter" that cuts ultraviolet (UV) light while allowing visible light to pass through, an "IR Cut Filter" that cuts infrared (IR) light while allowing visible light to pass through, and a "Non-Polarizing Edge Filter" that suppresses the separation of transmittance. 【Product Lineup】 ■ UV Cut Filter ■ IR Cut Filter ■ Non-Polarizing Edge Filter *For more details, please refer to the related links or feel free to contact us.

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List of Dichroic Filters

List of Dichroic Filters

Short delivery time with stock sales! All items available for sale from one piece.

Edmund Optics offers a range of dichroic filters, including dichroic mirrors that reflect one color while transmitting all other visible wavelengths, dichroic short-pass and long-pass filters designed for visible or near-infrared (NIR) applications, and dichroic filters (beam splitters) that pass/cut at the primary wavelengths emitted by fluorescent dyes. For more details, please visit the official Edmund Optics website via the link below.

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Dichroic filter DF

Dichroic filter DF

Japan Vacuum Optics, meeting various optical needs.

By using a multilayer film of dielectrics with different refractive indices, it is possible to separate light in two or more wavelength ranges, and as a result, extract specific colors.

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