We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for filter.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

filter Product List and Ranking from 877 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

filter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. 日本ドナルドソン Tokyo//Industrial Machinery
  2. industria Saitama//Industrial Machinery
  3. 富士フィルター工業 本社 Tokyo//others
  4. 4 日本コベッタ Osaka//Electronic Components and Semiconductors
  5. 5 アドバンテック東洋 Tokyo//Testing, Analysis and Measurement
Go to Company Ranking

filter Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. The vaporization deodorization device "Sō" uses a unique deodorization method that completely vaporizes the deodorizing liquid.
  2. Sand flow filter "Movable upward flow continuous sand filter" 日本インカ
  3. Fuji Plate 富士フィルター工業 本社
  4. 4 Elementless Filter "FILSTAR eco" industria
  5. 5 Domnic Hunter Low Pressure Loss High Performance Air Filter

filter Product List

1696～1710 item / All 3470 items

Displayed results
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.

  • Other optical parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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.

  • Other optical parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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.*

  • Other optical parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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.

  • Other optical parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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.

  • Laser Components

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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.

  • lens

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

  • lens

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

  • lens

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

  • lens

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

  • lens

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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.

  • Laser Components

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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.

  • Other optical parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to filter

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.