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filter Product List and Ranking from 889 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Jan 21, 2026～Feb 17, 2026
This ranking is based on the number of page views on our site.

filter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jan 21, 2026～Feb 17, 2026
This ranking is based on the number of page views on our site.

  1. ＭＤＩ Kanagawa//Industrial Machinery
  2. アドバンテック東洋 Tokyo//Testing, Analysis and Measurement
  3. null/null
  4. 4 ニチダイフィルタ Kyoto//Machine elements and parts
  5. 5 日本ドナルドソン Tokyo//Industrial Machinery
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Last Updated： Aggregation Period:Jan 21, 2026～Feb 17, 2026
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  1. No need to replace the filtration material of the centrifugal separation pre-filter "Multi Cyclone"! ＭＤＩ
  2. The vaporization deodorization device "Sō" uses a unique deodorization method that completely vaporizes the deodorizing liquid.
  3. <HACCP/FSSC22000 compliant> Food steam filter 日本ポール株式会社　食品事業部
  4. 4 What is etching processing as an alternative to press processing, laser processing, and cutting processing? エス・ジー・ケイ 本社・テクノステージ工場
  5. 5 ARAM Inline Filter N | Inline Filter (Made in Japan) アラム

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1711～1740 item / All 3715 items

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High-performance OD4 short-pass filter

High-performance OD4 short-pass filter

All products are sold individually as standard specifications. We offer short delivery times due to complete stock availability.

■Dielectric multilayer film filter ■Steep roll-off characteristics with a cutoff slope of less than 1% ■Ultra-high transmission performance in the transmission band (T≧91%) ■Forms a unique bandpass region when combined with a long-pass filter *You can download the catalog from Edmund Optics Japan that features this product below.

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OD2 Long Pass Filter

OD2 Long Pass Filter

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

■Dielectric multilayer film filter ■Sharp boundary for cut/pass wavelengths ■Uses precision synthetic quartz substrate ■Various options available for OD2.0 long pass filter kit *You can download the catalog featuring this product from Edmund Optics Japan below.*

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OD2 Short Pass Filter

OD2 Short Pass Filter

All products are sold individually as standard specifications. We provide short delivery times due to complete stock availability.

■Dielectric multilayer film filter ■High transmission (T >85%)/high blocking (OD ≧2.0) performance ■Sharp boundary for pass/cut wavelengths ■Uses precision synthetic quartz substrate For the product lineup, specifications, and sales prices of standard products, please visit the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible from the product homepage link above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

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Dichroic long pass filter

Dichroic long pass filter

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

■Ideal for fluorescence imaging and multispectral imaging ■Sharp cut-on wavelength ■Broadband expansion of transmission and reflection bands *You can download the catalog from Edmund Optics Japan that features this product below.*

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Dichroic short pass filter

Dichroic short pass filter

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

■Sharp cutoff wavelength ■Broadbanding of transmission and reflection bands ■Available in four sizes *You can download the catalog from Edmund Optics Japan that features this product below.*

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SWIR long pass filter

SWIR long pass filter

All products are sold individually as standard specification items. We provide short delivery times due to complete stock availability.

■Blocks transmission of visible wavelengths ■Ideal for machine vision applications ■Can be used as a cold mirror ■Other long pass filters are also available *You can download the catalog from Edmund Optics Japan that features this product below.

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IR cut filter

IR cut filter

A dielectric multilayer film filter that cuts infrared (IR) light and transmits visible (VIS) light.

This is a dielectric multilayer film filter that cuts infrared (IR) light and transmits cold light (visible light). It is frequently used in applications where it is necessary to avoid the effects of heat—such as in black-and-white cameras—by inserting it in front of the imaging sensor to prevent thermal light from entering the sensor. The substrate surface is coated with a dielectric multilayer film that functions as an IR cut, designed for an incident angle of 0° (collimated light). Borofloat glass, which has excellent heat resistance, is used for the substrate. Additionally, an anti-reflective coating is applied to the backside to prevent ghost image generation. ■ Cut-off wavelength of 710nm ■ Options for circular and rectangular shapes ■ Available in various sizes *The catalog from Edmund Optics Japan can be downloaded from the link below.

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Absorptive ND filter

Absorptive ND filter

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

■Design wavelength 400~700nm (visible range) ■Absorbs rather than reflects visible light to reduce intensity ■Further improves light blocking performance by stacking multiple filters ■Offers optical densities ranging from 0.1 to 4.0 ■Also available are pre-fixed options within sculpted C-mount tubes *You can download the catalog from Edmund Optics Japan that features this product from the link below.

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UV-NIR ND filter

UV-NIR ND filter

All products are sold individually as standard specification items. We provide short delivery times due to complete stock availability.

■Consistent transmittance from 190 to 1700 nm ■Can be stacked for forming intermediate density values ■Available in multiple optical densities *You can download the catalog from Edmund Optics Japan featuring this product below.

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Step concentration filter

Step concentration filter

A variable density filter (reflective type) that gradually changes optical density in the longitudinal direction of the substrate.

The optical density shift amount changes at equal intervals by 10% of the maximum density value at the end of each filter. Each filter consists of a total of 11 stages. It is optimal for adjusting light intensity while having a pre-understood density. The use of soda-lime glass substrates achieves high cost performance. Substrate size: 50.8mmL x 25.4mmW x 1.6mmT. Designed for the visible range. ■ Total of 11 stages of density configuration ■ Design wavelength: 400~700nm (visible range) ■ ±5% density uniformity *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

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Rotating density filter

Rotating density filter

All products are sold individually as standard specifications. We offer short delivery times due to complete stock sales.

■Continuously variable density over 270° ■Spectrally flat from 400 to 700 nm ■Unmounted type and mounted type ■Three types of unmounted type available by diameter *You can download the catalog from Edmund Optics Japan that features this product below.

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High contrast polarizing filter for UV, VIS-NIR, and NIR.

High contrast polarizing filter for UV, VIS-NIR, and NIR.

All products are sold individually as standard specification items. We provide short delivery times due to complete stock availability.

■ A lineup of multiple wavelength ranges ■ Achieves a contrast ratio of >100,000:1 ■ Ideal for use in harsh environments *You can download the catalog from Edmund Optics Japan featuring this product below.*

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Polarizing filter for high-energy lasers

Polarizing filter for high-energy lasers

A polarizing filter for lasers with a high extinction ratio of 10,000:1. It is compatible with high-energy lasers due to its high damage threshold.

TECHSPEC high-energy laser polarizers are used to transmit p-polarized light while reflecting s-polarized light. This polarizer features a high laser damage threshold and extinction ratio, ensuring optimal performance across a wide range of laser applications. With a hard-coated anti-reflective film applied to a UV-grade synthetic quartz substrate, it maintains high performance while allowing for easy cleaning and alignment. It is available for commonly requested laser wavelengths. ■ High extinction ratio of 10,000:1 ■ Designed for an incident angle of 45° ■ Available for multiple laser wavelengths *You can download the catalog from Edmund Optics Japan below.

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OD6 Laser Line Cleanup Filter

OD6 Laser Line Cleanup Filter

All products are sold individually as standard specifications. We offer short delivery times due to complete stock sales.

The TECHSPEC OD6 laser line cleanup filter, suitable for use with general-purpose gas lasers and solid-state lasers, is designed to maximize the transmission of stimulated emission light while removing natural background radiation that contributes to noise. The TECHSPEC OD6 laser line cleanup filter is ideal for use in laser-based fluorescence analyzers, Raman spectroscopy, and other analytical and medical laser systems. Due to its very steep transition from the transmission band to the blocking band, it also works excellently in combination with TECHSPEC notch filters and TECHSPEC Raman long-pass filters. For the product lineup, specifications, and sales prices of standard products, please visit the relevant product page on the official website of Edmund Optics Japan (accessible from the product homepage linked above). *You can download the catalog containing this product from the link below.

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Color filter for camera lenses

Color filter for camera lenses

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

This is a color filter that is ideal for machine vision applications. It comes with a camera lens frame (lens mount) and is used when attached to a camera lens for color separation and contrast enhancement purposes. When used with black and white cameras, it significantly improves contrast and resolution characteristics. The filters used in this product are all made of color glass (manufactured by HOYA), so the optical properties are not affected by the angle of incident light. Therefore, compared to dichroic filters, a wider field of view can be obtained. For the product lineup, specifications, and sales prices of standard products, please visit the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible from the product homepage link above). *You can download the catalog of Edmund Optics Japan from the link below.

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UV cut filter for camera lenses

UV cut filter for camera lenses

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

■Prevents UV light transmission while allowing visible light to pass through ■Ideal for protective filters for camera lenses ■Can be used as a dust cover

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Camera lens glass polarizing filter

Camera lens glass polarizing filter

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

■Adopts a mount with a superimposable rotation mechanism ■Removes hotspots and reduces glare ■95% polarization degree ■Frame-less version also available in the lineup

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ND filter for camera lenses

ND filter for camera lenses

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

■Spectrally flat characteristics from 400 to 700 nm ■Uses uniform glass. Light is attenuated by absorption ■For controlling light intensity and exposure in imaging applications

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Edge filter for M25.5 & M30.5 camera lenses

Edge filter for M25.5 & M30.5 camera lenses

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

■ Fixed with a gold frame for connecting camera lenses, TECHSPEC long pass/short pass filters ■ A rich lineup categorized by transmission band ■ Custom band pass filters can be arranged by overlapping short pass and long pass filters

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Ultra-narrow band hard coat bandpass filter

Ultra-narrow band hard coat bandpass filter

Optimal bandpass filter for laser line, laser cleanup, and laser excitation.

Ultra-narrowband bandpass filters are ideal for use as laser lines, laser cleanup, and laser excitation filters in demanding medical and laser applications. Advanced plasma deposition processes achieve resistance to laser damage and high-dimensional performance over long-term use. They feature a high transmittance of over 90%, blocking performance of OD4.0 or higher, a narrow bandwidth of less than 1.2 to 2.0 nm, and steep edge steepness characteristics with an ultra-flat passband shape. Applications include fluorescence microscopy, flow cytometry, real-time PCR, and DNA sequencing. 【Features】 ■ Transmittance >90% at the design wavelength ■ Blocking of up to >OD 8 across the blocking region ■ Minimum full width at half maximum <0.5 nm *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

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List of Short Pass Filters

List of Short Pass Filters

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

Edmund Optics offers a variety of short pass filters that function in the ultraviolet, visible, or infrared ranges. The TECHSPEC high-performance OD 4 short pass filter provides maximum transmission and excellent blocking capability. The TECHSPEC dichroic short pass filter features low polarization dependence and a wide spectral range, and it employs a hard coating that is excellent for environmental resistance. We also offer a short pass edge filter kit composed of Edmund Optics' most popular short pass edge filters. For more details, please visit the official Edmund Optics website via the link below.

  • filter
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List of filters for machine vision

List of filters for machine vision

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

Edmund Optics offers a wide range of machine vision filters for a variety of applications including inspection, robotics, and factory automation. Short pass filters remove long-wavelength light such as red and near-infrared, while long pass filters remove short-wavelength light such as violet and blue. ND filters can be stacked to increase optical density and reduce the overall amount of transmitted light. Color filters are suitable for use with black and white cameras to enhance contrast and resolution. Filter rings can be used to implement the complete product line of optical filters from Edmund Optics within machine vision applications. For more details, please visit the official Edmund Optics website via the link below.

  • filter
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Optical filter for ultrashort pulses

Optical filter for ultrashort pulses

All products are sold individually as standard specification items. We offer short delivery times due to complete stock sales.

Ideal for a wide range of transmission and reflection areas, ultra-short pulse laser applications.

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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.

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[Case Study] Reduction, Longevity, and Energy Saving Effects of Industrial Waste

[Case Study] Reduction, Longevity, and Energy Saving Effects of Industrial Waste

Reduction of industrial waste, prolonging lifespan, and energy-saving effects - air filters.

We received an inquiry from a facilities manager at a semiconductor component manufacturer regarding the frequent replacement of medium-performance air filters they use extensively and the difficulties they face in disposing of the used filters. 1. They are currently replacing their filters every six months to a year and were looking for options that last a bit longer. 2. They were troubled by the high costs associated with disposing of the used filters. *The filter materials include three types: the filter medium is glass paper, the separator (to prevent the filter medium from sticking) is aluminum, and the frame is either wood or steel. The disposal costs are high because the waste disposal company has to separate the materials. If the customer attempts to disassemble them, it takes a considerable amount of time, especially since removing the separator is quite challenging.

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[Case Study] Measures Against Foreign Object Contamination! Installation of Special Filters in Air Conditioner Air Outlets

[Case Study] Measures Against Foreign Object Contamination! Installation of Special Filters in Air Conditioner Air Outlets

Measures against foreign object contamination! Installation of special filters at the air conditioning air outlet.

We received a consultation from a food factory regarding effective measures to eliminate the possibility of foreign matter contamination and mold growth at the air conditioning vents. Issues: 1. The fundamental solution would be to update the air conditioning system to a new model, but there is no budget available for that. 2. The customer had temporarily installed filters themselves, but the pressure loss was significant, hindering airflow and cooling effectiveness, and the appearance was poor, leading to a lack of confidence in the effectiveness of the measures.

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Yuasa Membrane System Company Profile

Yuasa Membrane System Company Profile

Membrane technology holds great promise as a solution for challenging problems in the field of water treatment!

In recent years, as interest in environmental issues has increased, the demand for environmental purification using membranes has also been growing year by year. In particular, water is recognized as a globally important resource, and its significance is expected to increase even more in many countries and regions in the future. Over the past five years, interest and demand for environmental purification and water treatment methods using membranes have steadily grown, and our company has also expanded its performance through the introduction of membrane products focused on wastewater treatment. Today, membrane technology is highly anticipated as a core technology to solve challenging problems in all areas of water treatment. In this social environment, our company positions the purification and recycling of water through membrane technology as a top priority, and we will contribute to the harmony and improvement of the natural environment and people's lives through the development and supply of membrane products.

  • Separation device
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Case Studies of Special Shapes for Hollow Fiber Membrane Filters/Cartridge Filters

Case Studies of Special Shapes for Hollow Fiber Membrane Filters/Cartridge Filters

[Free Offer] A must-see for those struggling with various filtration issues such as disinfection, particulate removal, and valuable material recovery! We showcase numerous examples of filters capable of high-precision filtration even at large flow rates.

The "Yuasa Hollow Fiber Membrane" is a filtration filter suitable for food and beverages, process water, pure water, and valuable material recovery. Made of "polyethersulfone," which excels in heat and chemical resistance, it allows for high-precision capture of fine particles. Depending on the flow rate and application, five different pore sizes ranging from 0.04 to 0.8 μm can be selected. Since we manufacture the membranes in-house, we can also provide OEM supply in custom shapes tailored to our customers! 【Features】 ■ Asymmetric polyethersulfone membrane reliably captures fine particles ■ Heat-resistant specifications can also be produced ■ Structures that allow for regeneration through backwashing and chemical cleaning can also be manufactured For more details, please contact us or refer to the catalog.

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