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Pass Filter Product List and Ranking from 48 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.

Pass Filter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
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. 和功通信工業 Tokyo//Electronic Components and Semiconductors
  3. ニッシン Hyogo//Industrial Electrical Equipment
  4. 4 コムクラフト Tokyo//Trading company/Wholesale
  5. 5 スタック電子 Tokyo//Industrial Electrical Equipment
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Pass Filter Product ranking

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.

  1. Various types of waveguides for 2.45GHz microwaves ニッシン
  2. Millimeter wave ~110GHz flexible waveguide WR10/WR12 コムクラフト
  3. Cavity-type bandpass filter "X Band BPF" 和功通信工業
  4. Flexible waveguide 理経
  5. 5 Fluorescent bandpass filter エドモンド・オプティクス・ジャパン

Pass Filter Product List

91～120 item / All 134 items

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Oblique incidence compatibility [bandpass filter]

Oblique incidence compatibility [bandpass filter]

Using non-polished glass as the substrate, a multilayer film is deposited on one side and an anti-reflective (AR) coating on the other side! Suitable for use with 850nm sensors, etc.

We would like to introduce the 'BPF' handled by Keihin Optical Film Industries. This product is based on non-polished glass with a multilayer film deposited on one side and an AR coating on the other side. The product is a bandpass filter for 850nm, designed to transmit only wavelengths around 850nm while reflecting other wavelengths. 【Specifications (partial)】 ■ Product configuration: Double-sided coated product ■ Film materials: TiO2 + SiO2 ■ Substrate: D263Teco ■ Size: 76×76mm ■ Thickness: 0.3mm (t) *For more details, please refer to the PDF document or feel free to contact us.

  • mirror
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1.2GHz Band Pass Filter

1.2GHz Band Pass Filter

Ideal for front-end material transmission such as FPU! Customizable electrical performance and more!

The "1.2GHz Band Pass Filter" allows the necessary bandwidth of the 1.2GHz band to pass through while removing unwanted waves. It is suitable for the front end of material transmission such as FPU, and electrical performance and connectors can be customized. 【Features】 ■ Allows the necessary bandwidth of the 1.2GHz band to pass through while removing unwanted waves ■ Well-suited for the front end of material transmission such as FPU ■ Electrical performance and connectors can be customized *For more details, please refer to the PDF document or feel free to contact us.

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7GHz/10GHz Bandpass Filter

7GHz/10GHz Bandpass Filter

Passes the necessary bandwidth of 7GHz and 10GHz! Removes unwanted waves.

The "7GHz/10GHz Band Pass Filter" allows the necessary bandwidth of the 7GHz/10GHz range to pass through while removing unwanted waves. It is suitable for the front end of material transmission such as FPU. Electrical performance and connectors can be customized. 【Features】 ■ Allows the necessary bandwidth of the 7GHz/10GHz range to pass through while removing unwanted waves ■ Well-suited for the front end of material transmission such as FPU ■ Electrical performance and connectors can be customized *For more details, please refer to the PDF document or feel free to contact us.

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460MHz Band Pass Filter

460MHz Band Pass Filter

For the use of 460MHz band receivers near terrestrial digital broadcasting relay stations!

The "460MHz Band Pass Filter" allows the necessary bandwidth of the 460MHz band to pass through while removing unwanted signals. It is particularly effective when using a 460MHz receiver near terrestrial digital broadcasting relay stations. Electrical performance and connectors can be customized. It is designed for outdoor use with a drip-proof structure (excluding the BNC connector part). 【Features】 ■ Allows the necessary bandwidth of the 460MHz band to pass through while removing unwanted signals ■ Especially suitable for use with a 460MHz receiver near terrestrial digital broadcasting relay stations ■ Electrical performance and connectors can be customized ■ Drip-proof structure (excluding the BNC connector part) *For more details, please refer to the PDF document or feel free to contact us.

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SHF band pass filter

SHF band pass filter

For terrestrial digital broadcasting! Compatible with the 6GHz to 8GHz band!

The "SHF Band Bandpass Filter" is a bandpass filter that can support the 6GHz to 8GHz band. It is suitable for terrestrial digital broadcasting. It is appropriate for low-loss "transmission combiners" and "receiving distribution amplifiers" for STL/TTL. 【Features】 ■ For terrestrial digital broadcasting ■ Supports the 6GHz to 8GHz band ■ Suitable for low-loss transmission combiners and receiving distribution amplifiers for STL/TTL *For more details, please refer to the PDF document or feel free to contact us.

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Ultraviolet bandpass filter

Ultraviolet bandpass filter

High-density hard membrane, long service life.

Our high-performance narrowband and broadband UV bandpass filters have a spectral range of 200nm to 380nm. The ultraviolet bandpass filters are manufactured using Ion Beam Sub-Deposition (IAD) and Plasma-Assisted Deposition (PIAD). The filter films are made with high-density hard coatings, ensuring a long lifespan.

  • filter
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Visible bandpass filter

Visible bandpass filter

Visible bandpass filter

Our company offers a variety of high-performance narrowband and broadband visible bandpass filters. The spectral range is from 380nm to 700nm. The half-peak width (FWHM) of the bandpass filters ranges from 4nm to 100nm. The cut background from X-rays to the near-infrared region is higher than OD4.

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Long wave pass / Short wave pass filter

Long wave pass / Short wave pass filter

Long wave pass / Short wave pass

Our company offers high-quality long-wave and short-wave pass filters, featuring a high cut-off slope between the passband and the cut-off region, with a high cut-off background in the X-ray range at 1200 nm, and an average transmittance of over 90% in the passband region. We provide customized products according to our clients' needs.

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IF Band 130MHz Group Delay Compensation Bandpass Filter (BPF)

IF Band 130MHz Group Delay Compensation Bandpass Filter (BPF)

Achieve a flat response with the equalizer! Bandpass filter for 130MHz (130MHz BPF)

The "IF Band 130MHz Group Delay Compensation Bandpass Filter" is a bandpass filter for the IF band (130MHz). It achieves a flat characteristic through a delay characteristic correction equalizer. The passband width is 17.4MHz. 【Features】 - For IF band (130MHz) - Center frequency: 130MHz - Passband width: 17.4MHz - Low price For more details, please contact us or download the catalog.

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Group Delay Compensation C-Band Bandpass Filter

Group Delay Compensation C-Band Bandpass Filter

Delay deviation within the bandwidth can be addressed with flat characteristics, allowing for signal degradation countermeasures!

The "C-band group delay compensation bandpass filter" is a bandpass filter that flattens the DELAY deviation within the band, enabling measures against signal degradation in various communications. It ensures nearby attenuation characteristics due to its polar characteristic. 【Features】 ■ Measures against signal degradation are possible ■ Passband frequency: 4580 to 4620 MHz ■ Out-of-band attenuation: over 60 dB at 4530 and 4680 MHz *For more details, please contact us or download the catalog.

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Cavity-type bandpass filter "X Band BPF"

Cavity-type bandpass filter "X Band BPF"

Recommended frequency 400MHz to 18GHz! Semi-coaxial bandpass filter that achieves high Q value.

The "X Band BPF" is a cavity-type bandpass filter recommended for frequencies ranging from 400MHz to 18GHz. By constructing the λ/4 to λ/8 resonant circuits with metal, it allows for high structural flexibility and achieves a high Q value. 【Product Specifications】 ■ Center Frequency Range (fo): 400MHz to 18GHz ■ Impedance: 50Ω ■ Bandwidth (BW): 0.5% to 10% ■ Insertion Loss: According to specifications ■ Input/Output Connectors: SMA, N, and others ■ Maximum Input Power: Up to 100W ■ Number of Circuit Stages: N=3 to 12 *For more details, please refer to the PDF document or feel free to contact us.

  • filter
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Small bandpass filter BPF dielectric, concentrated constant LC/domestic production

Small bandpass filter BPF dielectric, concentrated constant LC/domestic production

A low-cost, concentrated constant bandpass filter suitable for miniaturization of devices. A domestically produced product with high availability! Dielectric type / concentrated constant (LC) type.

This product is a compact version of a "band filter" that excels in satellite communication devices, micro relay devices, mobile phone base stations, and various wireless systems! We offer two types: "dielectric type" and "lumped constant type." If you wish to customize the specifications, please feel free to consult with us! 【Features】 ■ Smaller than conventional products, allowing for effective use of space. ■ Contributes to cost reduction due to compatibility with standard components. ■ High convenience for procurement as it is domestically produced. ■ Short delivery time (as short as 10 working days after order). *For more details, please refer to the PDF materials or feel free to contact us.

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"Waveguide" *Custom materials and specifications are acceptable.

"Waveguide" *Custom materials and specifications are acceptable.

We provide high-precision products with short delivery times. We also accommodate various processing such as pipe bending and brazing.

Our company offers a wide range of "waveguides" suitable for various applications such as terrestrial and satellite communications, radar, defense-related systems, power systems, and video communications. We can provide high-precision products in the V to W band, which are relatively frequently used, with short delivery times. We also accept custom orders for materials and specifications according to your needs and requirements. 【Features】 ■ A lineup of various waveguides for microwave and millimeter-wave applications ■ Recommendations for materials (copper alloy or aluminum alloy) based on application ■ Circular waveguides are also available ■ Various processing options such as pipe bending and brazing are also possible *You can view the list of standard products by downloading the PDF. Please feel free to contact us regarding custom products as well.

  • High frequency/microwave parts
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Flexible waveguide

Flexible waveguide

Forming an outer conductor that does not develop wrinkles even when bent! A flexible waveguide incorporating traditional braiding techniques.

The "flexible waveguide" can achieve high-reliability wired 5G and beyond 5G high-speed communication. Conventional general metal waveguides are heavy and difficult to bend freely, resulting in significantly poor workability. Therefore, utilizing Japan's traditional braiding technique, we developed a lightweight and flexible waveguide with a low dielectric loss dielectric material as the core and a thin metal layer on the outside. By creating a braided structure with slit metal foil and resin film flat wires, we formed an outer conductor that does not wrinkle (has low loss) even when bent. 【Features】 ■ Achieves high-reliability wired 5G and beyond 5G high-speed communication ■ Utilizes Japan's traditional braiding technique ■ Arranges a low dielectric loss dielectric material as the core and a thin metal layer on the outside ■ Forms an outer conductor that does not wrinkle (has low loss) even when bent *For more details, please refer to the PDF document or feel free to contact us.

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  • Communications
  • High frequency/microwave parts
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Koyama Manufacturing Co., Ltd. Company Profile

Koyama Manufacturing Co., Ltd. Company Profile

For the manufacturing and sales of coaxial tubes and waveguides for wireless communication equipment, trust Koyama Seisakusho! We accommodate customer needs such as small lots and short delivery times.

Koyama Manufacturing Co., Ltd. is a specialized manufacturer of coaxial tubes, primarily focusing on TV station transmission antennas, feed lines, silver brazing, and welding of coaxial tubes and waveguides. We also engage in precision machining and sheet metal processing, including silver brazing of copper and brass, as well as aluminum welding. We have numerous transactions with major manufacturers. If you have any concerns regarding waveguides, coaxial tube-related products, precision machining, or sheet metal processing, please feel free to contact us. 【Features】 ■ Manufacturing of coaxial tubes, waveguides, and feed lines for wireless communication equipment ■ Welding of non-ferrous metals ■ Silver brazing of copper and brass ■ Precision machining and sheet metal processing, including aluminum welding ■ Customizable to meet customer needs such as small lots and short delivery times! ■ High precision and high added value finishing ■ Numerous transactions with major manufacturers *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract manufacturing
  • Processing Contract
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Koyama Manufacturing Co., Ltd. "Aluminum Welding Products"

Koyama Manufacturing Co., Ltd. "Aluminum Welding Products"

Introducing aluminum welded products such as feed waveguides, reinforcement tubes, and cleaning containers. We accommodate customer needs such as small lots and short delivery times.

Koyama Manufacturing Co., Ltd. is a specialized manufacturer of coaxial tubes, primarily focusing on antennas and feed lines for TV broadcasting, as well as silver brazing and welding of coaxial tubes and waveguides. We also engage in precision machining and sheet metal processing related to silver brazing of copper and brass, and aluminum welding. We have numerous transactions with major manufacturers. If you have any concerns regarding waveguides, coaxial tube-related products, precision machining, or sheet metal processing, please feel free to contact us. In our catalog, we introduce various products including aluminum welded items such as feed waveguides, reinforcement tubes, cleaning containers, and aluminum bend tubes, as well as primary radiators and transducers. [Aluminum Welded Products] - Feed Waveguide - Reinforcement Tube - Cleaning Container - Aluminum Bend Tube - Horn Antenna - WRJ-7 Flexible Waveguide *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract manufacturing
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Rectangular waveguide (flat flange)

Rectangular waveguide (flat flange)

Our waveguides are widely used in radar systems at airports in Japan!

We would like to introduce our "straight waveguide (single flange)". The image shown is a waveguide used for control radar at airports. Our waveguides are widely used in radar systems at airports in Japan. We accommodate various frequency characteristics, flange sizes and shapes, lengths, and more. Please feel free to contact us with your requests. 【Features】 ■ Used for control radar at airports ■ Accommodates various frequency characteristics, flange sizes and shapes, lengths, etc. *For more details, please refer to the related links or feel free to contact us.

  • Pipe Fittings
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H.E. round waveguide

H.E. round waveguide

Accumulation of years of processing technology! Manufactured with the same dimensions as the flange diameter, maintaining high characteristics.

We would like to introduce our product, the "H.E. Round Waveguide." This product offers very high performance due to the absence of reflective surfaces. The internal cross-sectional shape of the tube is made to the same dimensions as the flange diameter, allowing for the maintenance of high performance. Additionally, when attempting to create such round shapes, the tube typically gets crushed and the dimensions change. However, thanks to our years of accumulated processing technology, we are able to produce it with high precision. 【Materials】 ■ Copper ■ Brass ■ Aluminum *For more details, please refer to the related links or feel free to contact us.

  • Pipe Fittings
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Twisted waveguide

Twisted waveguide

Used when you want to change the direction of the nozzle! The angle and length can be determined as desired.

We would like to introduce our "twist waveguide" that we handle. This product is used when you want to change the direction of the diameter. The angle and length can be determined as desired, so we have various processing achievements. The materials are copper, brass, and aluminum. Please feel free to contact us if you have any requests. 【Materials】 ■Copper ■Brass ■Aluminum *For more details, please refer to the related links or feel free to contact us.

  • Pipe Fittings
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Bandpass filter for machine vision

Bandpass filter for machine vision

Emphasizing colors and brightness! A set of filters essential for inspection purposes and object recognition is provided!

The "Band Pass Filter for Machine Vision" can be attached to the tip of the lens, allowing for the capture of images with a black and white camera, which enables the perception of colors and emphasizes brightness and darkness of the subject. It is an essential product for inspection applications and object recognition. Although it is sold as a set, please consult us if you prefer individual items or require size modifications. 【Features】 ■ Designed for machine vision ■ Enables perception of colors and emphasizes brightness and darkness ■ Essential for inspection applications and object recognition ■ Individual items and size modifications can be discussed *For more details, please request materials or view the PDF data available for download.

  • Other optical parts
  • filter
  • Other filters
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Mid-infrared bandpass filter for gas detection

Mid-infrared bandpass filter for gas detection

High blocking performance, high transmittance high-performance hard coat filter.

- High transmittance - High durability and long lifespan - Low cost Ideal for integration into optical measurement systems. We also offer a wide range of custom, prototype, and OEM options beyond standard products, so please feel free to consult with us.

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[Consultation Case for Metal 3D Printing] Special Waveguide Production Part 2

[Consultation Case for Metal 3D Printing] Special Waveguide Production Part 2

We have responded to requests to increase the size and change the shape from the previous prototype!

I would like to introduce a case where an associate professor from a national research institute conducting research on electromagnetic waves consulted us about the need for a waveguide to accurately and uniformly transmit fine electromagnetic waves. There was a request to "increase the size and change the shape from the previous prototype," and we verified the optimization of the internal cavity through preliminary prototyping. We also addressed surface treatment by implementing chemical polishing based on the results from the previous prototype. As a result, we were able to achieve the desired size and shape, and we were able to manufacture additional components within the budget. [Case Overview (Partial)] ■ Issue - A waveguide (a metal pipe that transmits electromagnetic waves) is needed to accurately and uniformly transmit fine electromagnetic waves. ■ Request - To increase the size and change the shape from the previous prototype. *Details of the case can be viewed through the related links. For more information, please feel free to contact us.

  • Printer
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List of Bandpass Filters

List of Bandpass Filters

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

Edmund Optics offers a wide range of optical bandpass filters with a variety of bandwidth options. Laser line filters generally have a narrow bandwidth of 2 to 5 nm and are used for demanding laser applications. Fluorescence filters are designed to maximize energy transmission of the excitation and emission bands, typically having a wide bandwidth of 20 to 70 nm. Edmund Optics' 10 nm filters are suitable for chemical, environmental, and elemental analysis. Hard-coated filters achieve high performance with excellent durability. Soft-coated filters, manufactured using traditional vacuum deposition methods, are a suitable choice when cost is a concern. It is important to note that the optical characteristics of optical bandpass filters can vary significantly with the angle of incidence, so care should be taken when fixing or mounting them in optical systems. For more details, please visit the official Edmund Optics website via the link below.

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List of Long Pass Filters

List of Long Pass Filters

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

Edmund Optics offers a wide range of long pass edge filters that function in ultraviolet, visible, or infrared wavelengths. Long pass filters are available in a series of optical densities. As the optical density increases, the performance of blocking transmission improves. The TECHSPEC high-performance OD 4 long pass filter provides excellent transmission and high blocking capability. The TECHSPEC dichroic long pass filter features a durable hard coating, achieving high performance for use in fluorescent applications and as a spectrum-specific beam splitter. We also offer a long pass edge filter kit composed of Edmund Optics' most popular long pass edge filters. ■ For more details, please visit the official Edmund Optics website via the link below.

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High transmittance, OD 6 bandpass filter

High transmittance, OD 6 bandpass filter

Hard coat filter for fluorescence measurement

This bandpass filter is a hard-coated filter with high transmission rate and high blocking performance. It allows transmission only in the wavelength bands around a specific wavelength, blocking other wavelength ranges.

  • Other optical parts
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Optical thin film products 940nm bandpass filter

Optical thin film products 940nm bandpass filter

A bandpass filter that selectively transmits near-infrared light at 940nm!

The 940nm bandpass filter is a bandpass filter that selectively transmits near-infrared light at 940nm. It has spectral characteristics that minimize the transmission (and maximize the reflection) of visible light and some infrared light. The film is formed using ion-assisted deposition (IAD), resulting in a shift-free and dense film. For more details, please contact us or refer to the catalog.

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  • lens
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Plasma Ion Coated Band Pass Filter PIF-BPF Type

Plasma Ion Coated Band Pass Filter PIF-BPF Type

Japan Vacuum Optics, meeting various optical needs.

It is a filter that utilizes the interference phenomenon of reflected light occurring at the interface of a thin film to selectively transmit light of specific wavelengths.

  • Other optical parts
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Optimal for Raman spectroscopy: Ultra-steep long pass filter

Optimal for Raman spectroscopy: Ultra-steep long pass filter

High-performance hard coat filter with excellent edge steepness, high blocking performance, and high transmittance.

- Excellent edge steepness: Edge steepness < 0.5% @ laser wavelength - High blocking performance: OD > 6 - High transmittance: Average transmittance > 90%, detectable even with weak Raman scattered light - High durability: Usable for long periods In addition to Raman spectroscopy, it is ideal for integration into optical measurement systems such as confocal microscope systems. We also offer a wide range of custom, prototype, and OEM solutions beyond standard products, so please feel free to consult with us.

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Optimal for Raman spectroscopy: Standard long pass filter

Optimal for Raman spectroscopy: Standard long pass filter

High-performance hard coat filter with excellent edge steepness, high blocking performance, and high transmittance.

- Excellent edge steepness: Edge steepness ~1.25% @ laser wavelength - High blocking performance: OD > 6 - High transmittance: Average transmittance > 90%, detectable even with weak Raman scattered light - High durability: Usable for long periods In addition to Raman spectroscopy, it is ideal for integration into optical measurement systems such as confocal microscope systems. We also offer a wide range of custom, prototype, and OEM options beyond standard products, so please feel free to consult with us.

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  • mirror
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Optimal for Raman spectroscopy: Ultra-steep short pass filter

Optimal for Raman spectroscopy: Ultra-steep short pass filter

High-performance hard coat filter with excellent edge steepness, high blocking performance, and high transmittance.

- Excellent edge steepness: Edge steepness < 0.5% @ laser wavelength - High blocking performance: OD > 6 - High transmittance: Average transmittance > 90%, detectable even with weak Raman scattered light - High durability: Usable for long periods In addition to Raman spectroscopy, it is ideal for integration into optical measurement systems such as confocal microscope systems. We also offer a wide range of custom, prototype, and OEM options beyond standard products, so please feel free to consult with us.

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  • mirror
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