We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Optical Filters.
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Optical Filters Product List and Ranking from 17 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

Optical Filters Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. IDEX Health&Science Saitama//others
  2. DHT Corporation Kanagawa//Trading company/Wholesale
  3. ルミネックス Tokyo//Trading company/Wholesale
  4. 4 クロマテクノロジ ジャパン Kanagawa//Manufacturing and processing contract
  5. 5 エドモンド・オプティクス・ジャパン Tokyo//Optical Instruments
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Optical Filters Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. Optical filter IDEX Health&Science
  2. Various optical filters from Midopt. DHT Corporation
  3. Optical filter "Infrared Linear Variable Filter" [Bandpass Filter] ルミネックス
  4. 4 Filter On Demand クロマテクノロジ ジャパン
  5. 5 Optical filters from the ultraviolet to the infrared range [Free demo units available for loan] DHT Corporation

Optical Filters Product List

16～23 item / All 23 items

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Semrock's "Hard Coated Optical Filter" *Technical documentation available

Semrock's "Hard Coated Optical Filter" *Technical documentation available

High performance at a low price! Technical materials explaining the basics and terminology of optical filters are available.

Semrock's "Hard Coated Optical Filters" are hard-coated filters that achieve a balance of low cost, high performance, and high durability. While realizing excellent performance and wavelength accuracy, we obtained results of "no degradation" in experiments where ultraviolet light was irradiated for 1000 hours. Currently, we are offering technical materials that explain basic knowledge and terminology related to optical filters! We are also providing a comprehensive catalog to those who request it. Please feel free to contact us. 【Features】 ■ 10-year product warranty ■ Hard coating using a sputtering method ■ High transmittance and blocking performance → Achieves excellent S/N ratio ■ High wavelength accuracy, steep cut-on and cut-off ■ Extremely small manufacturing lot-to-lot variation ■ Coating surfaces can be cleaned with acetone or alcohol *For more details, please refer to the technical materials. Feel free to contact us with any inquiries.

  • Other optical parts
  • filter

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Optical filter "Infrared Linear Variable Filter" [Bandpass Filter]

Optical filter "Infrared Linear Variable Filter" [Bandpass Filter]

Optical filter manufactured by Vortex Optical Coatings. It is a bandpass filter that allows for continuous variable adjustment in the infrared range with a single piece.

The infrared linear variable filter is a bandpass filter that can continuously vary with a single filter in the IR band. By combining it with an appropriate detector and replacing each component, significant savings in space, cost, weight, and time can be expected. Specifications and Features The standard products include three types with the following transmission wavelength ranges: 0.9μm to 1.7μm, 1.2μm to 2.5μm, and 2.5μm to 5.0μm. The size for all three types is 15mm x 3mm, t=0.5mm (tolerance +/-0.1mm). 1. Durable hard coating: MIL C 48497 2. Peak transmittance: 60% (typically) 3. Half-width: 2% of the peak wavelength 4. Surface quality: 60-40 scratch dig 5. Blocking: OD3

  • Other optical parts

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Electrostatic discharge optical filter

Electrostatic discharge optical filter

Used for optical components for lasers! Solving issues with glass surface defects caused by dust adhesion with optical thin films.

The "Electrostatic Prevention Optical Filter" solves issues with glass surface defects caused by dust adhesion through optical thin film (vacuum deposition). It is effective in preventing dust from adhering to optical lenses and optical components used in medical devices and factory automation equipment, and it is expected to reduce the decline in resolution and measurement quality caused by dust. 【Features】 ■ Prevents dust from adhering to optical lenses and optical components ■ Reduces the decline in resolution and measurement quality caused by dust *For more details, please refer to the PDF document or feel free to contact us.

  • Other filters

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Filter On Demand

Filter On Demand

We provide high-performance filters to lead product development to success!

At Chromatechnology, we provide high-performance filters quickly and at low prices thanks to our excellent coating technology. With 25 years of experience and expertise in the fields of science, biomedicine, and photonics, we have continuously developed methods to design and supply the optical filters our customers need. Whether for long-term mass production filters or one-time custom filters, we offer the necessary and optimal filters to ensure the success of your product development. 【Features】 ■ Mass production ■ Filter design and application knowledge ■ Small-scale production and prototypes *For more details, please refer to the PDF document or feel free to contact us.

  • Other optical parts
  • filter

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Itoh Optical Industry Co., Ltd.

Itoh Optical Industry Co., Ltd.

Optical unit using functional coating technology

We will introduce optical filter products utilizing functional coating technology, as well as optical units in the ultraviolet to infrared range.

  • others

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Optical filter

Optical filter

Introducing key terms, principles, and structures, as well as the types of filters available today!

This document provides a detailed explanation of optical filters. It introduces specialized terminology related to optical filters, their principles and structures, the advantages of hard coating, and examples of applications. Optical filters are used in a wide range of applications, not limited to color match imaging and Raman spectroscopy mentioned in this document. [Contents] ■ Specialized terminology of optical filters ■ Principles and structures of optical filters ■ Advantages of hard coating ■ Examples of applications ■ Introduction of related products and technical documents *For more details, please refer to the PDF document or feel free to contact us.

  • Other optical parts

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UV Cut/IR Cut/UV-IR Cut Filter

UV Cut/IR Cut/UV-IR Cut Filter

Used for projectors and digital cameras! Cuts harmful ultraviolet rays.

The "UV Cut/IR Cut/UV-IR Cut Filter" is an optical filter that cuts ultraviolet and near-infrared light, allowing only visible light to pass through. For example, a UV cut filter can cut harmful ultraviolet rays emitted from high-pressure mercury lamps, reducing their impact on the human body and damage to optical components. By using a UV-IR cut filter in front of the image sensors of digital cameras and smartphones, it is possible to achieve the same depiction as the human eye. 【Main Products】 ■ Projectors ■ Digital Cameras ■ Smartphones ■ Image Sensors *For more details, please refer to the related links or feel free to contact us.

  • Other optical parts

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Optical filter

Optical filter

It is also possible to form patterns using optical filters with different characteristics!

We would like to introduce our product case "Optical Filters." By stacking dielectric thin films with different refractive indices, it is possible to transmit or block specific wavelength ranges. By selecting materials and controlling film thickness, we can design and manufacture custom optical filters. In addition, our company possesses knowledge in semiconductor technology (device design, manufacturing process design, and general expertise), as well as product development knowledge and know-how utilizing electronic circuits, image processing/software, and more. Please feel free to contact us. 【Technologies We Possess】 ■Optics ■Semiconductors ■Electronic Circuits ■Image Processing/Software ■Systems *For more details, please download the PDF or feel free to contact us.

  • Other optical parts
  • Other electronic parts

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