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This section provides an overview for fiberscopes as well as their applications and principles. Also, please take a look at the list of 15 fiberscope manufacturers and their company rankings. Here are the top-ranked fiberscope companies as of April, 2025: 1.PENTAX Medical, 2.Zibra Corp, 3.The MD-Kinney company.
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1983~1988: Worked at Terumo Corporation. Engaged in the design of automatic assembly and transport equipment for disposable medical instruments (syringes, needles, infusion sets).
1990~2015: Worked at Mitsubishi Heavy Industries, Ltd. Engaged in research and development, international joint development, and design of aircraft engines.
2015 ~ Worked at Mitsubishi Heavy Industries Aero Engine Co., Ltd. due to spin-off. Engaged in technical management, R&D and intellectual property management. Currently working as a technical consultant, utilizing the company's side job and side job system.
Fiberscopes, also called industrial endoscopes or medical endoscopes, are made of many thin glass fibers strung together and fitted with a camera.
A very small digital camera is attached to the tip of the scope, which can be bent and deformed at will. Compared to ordinary intracanal inspection cameras, the diameter of the camera is very thin, yet the image quality is highly accurate and the tip can be freely movable. Even if the fiber is bent, the image transmission is accurate because light travels while reflecting internally.
Because the Fiberscope is integrated with a light source and is clearly visible, it is possible to observe narrow areas and internal details that cannot be seen visually. Because of this, they are more expensive than other types of endoscopes. Generally, the size is from 2.4 mm to 8.5 mm in diameter, and the cable length is from 3 m to 30 mm.
Figure 1. Fiber size
Figure 2. Uses of a fiberscope
Fiberscopes are used to inspect and observe the inside of narrow and intricate structures and pipes that cannot be directly visually checked. Major applications include internal inspection of automobiles, infrastructure development and maintenance, quality control in the manufacturing industry, and disaster relief scopes. In particular, they are used inside pipes and ducts, and in places that are inaccessible to the eye due to the structure of buildings.
In addition, they are also used as medical equipment. For example, endoscopes are used to examine the intestines and stomach. For organs located deep inside the body, it is not possible to see directly with the eye, and if the outer diameter of the camera or tube is too large, there is a risk of hitting the walls of the organ or other parts of the body and damaging the cells. On the other hand, the camera of Fiberscope can be used safely because the tip of the camera can also be freely movable.
Figure 3. Structure of a fiberscope
The optical fiber of a Fiberscope consists of a core in the center and surrounding parts called the gladding, which are covered with a film called plastic primary coat. The optical fiber is flexible and can be bent and moved freely, allowing it to move in accordance with the intended use.
Fiberscopes have a structure in which the eyepiece and the objective lens at the tip are connected by thousands or tens of thousands of optical fibers that are focused together, allowing direct visual observation through an image guide made of these optical fiber bundles.
When viewing an object with a Fiberscope, an image of the object is projected on the end face of the objective lens, and the image can be clearly seen by magnifying the image with an eyepiece.
A Fiberscope is a device that uses a thin tube to view the image at the tip. Because of its flexibility, it is also used as a medical endoscope for internal examination of the intestines and stomach by moving the tiny camera and the flexible tip.
For organs deep inside the body, the great advantage is that the tiny size of the camera and tube and the freely movable tip minimize the risk of hitting the walls of internal organs and damaging cells, so they can be used with peace of mind.
A disadvantage is that the honeycomb structure, which consists of a bundle of thin fibers, may cause a slight shadow of the boundary line. Also, because the image is viewed through the fibers, the longer the fiber is used, the darker it becomes. Another disadvantage is that it can break if too much load is applied. If you try to make the fiber longer, the cost will be higher.
*Including some distributors, etc.
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The MD-Kinney company is a designer and manufacturer of displacement blowers, mechanical vacuum pumps, vacuum boosters, and engineered systems headquartered in Missouri, USA. The company was formed through the merger of M-D Pneumatics and Kinney Vacuum. It serves the chemical, food and beverage, pharmaceutical, automotive, and construction industries. The company offers PD rotary blowers, liquid and dry bulk blowers, lubricants, EX ATEX solutions, and pneumatic blower packages. It also provides dry screw vacuum pumps, rotary vane vacuum pumps, liquid ring vacuum pumps, vacuum boosters, and engineered vacuum solutions.
CLARUS MEDICAL established in 1987 in Minneapolis, Minnesota,is a manufacturer of medical devices for minimally invasive procedures. The company offers a diverse range of products including visualization systems, surgical instruments, and disposable devices. These advanced tools provide clinicians with enhanced visualization, precise control, and improved patient outcomes. The products are used in various medical fields such as cardiology, gastroenterology, and orthopedics, empowering healthcare professionals to perform intricate procedures with greater accuracy and efficiency. It supports advancements in minimally invasive surgery and medical technologies, benefiting both healthcare providers and patients alike.
Zibra Corp, established in 2001 in Westport, Massachusetts, USA, is a manufacturer of advanced inspection solutions, specializing in rigid, semi-rigid, and flexible microborescope and videoscope systems. The company offers a diverse range of products designed to provide efficient and advanced-quality visual inspection capabilities, enabling users to access confined spaces, inspect machinery, and diagnose issues. These state-of-the-art systems offer robust image quality, ergonomic designs, and customizable features, enhancing inspection accuracy and efficiency. The borescope and videoscope systems find applications in industries such as aerospace, automotive, manufacturing, and maintenance, facilitating non-destructive testing, quality control, and equipment maintenance.
Lenox Instrument, founded in 1920 in Trevose, Pennsylvania, USA, is a manufacturer of borescope technology for inspecting internal surfaces. The company specializes in manufacturing a range of products, including industrial borescopes, fiberscopes, and videoscopes, designed for remote visual inspection of hard-to-reach areas without the need for disassembly. These products serve diverse industries, such as aviation, automotive, manufacturing, and power generation, supporting maintenance, troubleshooting, and quality control efforts.These instruments offer precise services for non-destructive testing and provide uninterrupted solutions that enhance inspection and operational efficiency across a multitude of sectors.
Optim LLC, founded in 1970 in Sturbridge, Massachusetts, USA, is a manufacturer of advanced medical devices and precision instruments. The company offers a diverse range of products, including endoscopes, borescopes, and LED light sources. These products provide HD imaging, superior clarity, and optimal performance, facilitating accurate medical diagnoses and inspections. The advanced technologies cater to medical professionals, industrial inspectors, and researchers, enhancing their capabilities in various fields such as healthcare, aviation, automotive, and manufacturing to perform intricate tasks with precision and efficiency.
Global Borescope, established in 2005 in San Antonio, Texas, USA, is a manufacturer of borescopes and inspection technology. The company manufactures various products, including video borescopes, rigid borescopes, and flexible fiberscopes. These products offer benefits such as remote visual inspection, precision diagnostics, and non-destructive testing, assisting in enhanced maintenance and quality control processes. Industries spanning aviation, automotive, and energy rely on Global Borescope's solutions for efficient inspection and analysis. The products’ advanced technology and durability allow them to withstand challenging environments, and the specialization in borescope systems enables accurate and efficient inspections in hard-to-reach areas that improve safety and efficiency.
Titan Tool Supply was founded in 1952 and operates out of Buffalo, New York. Titan Tool Supply is a supplier of optical instrumentation for research & development, quality control, and other professional industries. Titan Tool Supply’s product lines include borescopes, microscopes, illumination devices, and micro finishing. Titan Tool Supply also offers video systems and magnetics solutions. Titan Tool Supply offers customers a 10-day approval program that allows customers to trial products in their workplace to verify satisfaction before purchase.
Zistos, located in Holbrook, New York, has been a manufacturer of portable video systems since 2001. The company presents a range of products to suit diverse needs, offering HD Search Pole Cameras, designed for inspecting confined spaces, and Tactical Pole Cameras, equipped for law enforcement with night vision and thermal imaging. The lineup also features Industrial Videoscopes for machinery inspection, Cargo Inspection Systems with X-ray scanners, and Wireless Video Systems for remote viewing in challenging environments.
PENTAX Medical, founded in 1919 in Tokyo, Japan, is a manufacturer of medical endoscopy and visualization i-scan imaging products. The company manufactures a comprehensive range of products including endoscopes, imaging systems, and related accessories. These advanced medical devices offer advanced visualization capabilities, advanced image quality, and ergonomic designs, ensuring accurate diagnosis and treatment. The products find important application in medical fields such as gastroenterology, pulmonology, urology, and ENT, enabling healthcare professionals to perform minimally invasive procedures, enhance patient care, and improve clinical outcomes.
Evident Corporation is a scientific research and development company in Shinjuku, Tokyo that was established in 2008. Formerly known as Olympus Scientific Solutions, the company specializes in developing cutting-edge technology and products for various industries, including aerospace, automotive, electronics, energy, and medical research. Evident Corporation has proliferated and expanded its product offerings and services to meet the needs of its customers. Their product offerings include non-destructive testing (NDT) solutions such as thickness gauges and automated inspection systems, XRF analyzers like handheld XRF analyzers, industrial microscopes, and video scopes and borescopes.
Fiberscope.net is a Canadian distributor of inspection cameras established in 2002 as a subsidiary of MEDIT Inc. and STRAHL LLC. Based in Winnipeg, Manitoba, the company stocks remote visual inspection equipment for various applications such as non-destructive testing (NDT), pipe inspections, and security. These include borescopes, pipe crawlers, confined space drones, and pipe crawlers. Fiberscope.net primarily supplies clients in the military, police, plumbing, and aviation sectors. The company offers in-house product customization, repair, and maintenance services, as well as short- and long-term equipment rental.
Inspector Tools, founded in 1999 and based in Ventura, California, is a distributor and supplier of test equipment catering to sectors such as facility maintenance, building inspection, and energy conservation. The company maintains a diverse inventory featuring products from over 20 brands, including Extech Instruments, Met One Instruments Inc., and General Wire Spring Company. Offerings range from home inspection kits to carbon monoxide detectors and infrared cameras. Inspector Tools provides customers with an online catalog showcasing its entire product range. Additionally, customers can create digital accounts for faster checkouts and access to order history.
Ranking as of April 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | PENTAX Medical |
13.3%
|
| 2 | Zibra Corp |
10.2%
|
| 3 | Optim |
8.6%
|
| 4 | CLARUS MEDICAL |
7.8%
|
| 5 | Lenox Instrument |
7.8%
|
| 6 | Zistos Corp. |
7.8%
|
| 7 | Fiberscope.net by MEDIT |
7.8%
|
| 8 | The MD-Kinney company |
7.0%
|
| 9 | Evident |
5.5%
|
| 10 | Baker Hughes |
5.5%
|
Derivation Method
The ranking is calculated based on the click share within the fiberscope page as of April 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
8 | 72.7% |
|
Japan
|
2 | 18.2% |
|
Canada
|
1 | 9.1% |
66 products found - Page 2
66 products - Page 2
Hanshin Trading Co., Ltd.
150+ people viewing
Fast Response
Cable length: 10m, diameter 9mm camera cable included as standard. ■Equipped with a 3.5-inch TFT large screen monitor. The camera cable can be rep...
Hanshin Trading Co., Ltd.
190+ people viewing
Fast Response
Cable length: 5m, diameter 9mm camera cable included as standard. ■Equipped with a 3.5-inch TFT large screen monitor. The camera cable can be repl...
Hanshin Trading Co., Ltd.
190+ people viewing
Last viewed: 1 day ago
Fast Response
Cable length: 1.5m, diameter 6mm camera cable included as standard. ■Equipped with a 3.5-inch TFT large screen monitor. The camera cable can be re...
Hanshin Trading Co., Ltd.
150+ people viewing
Fast Response
Equipped with a camera on the tip + side. Ideal for inspecting the inside of branched pipes. ■Equipped with a 3.5-inch TFT large screen monitor. T...
Hanshin Trading Co., Ltd.
200+ people viewing
Last viewed: 7 hours ago
Fast Response
The angle of the camera tip can be adjusted by 130° on both sides by operating the dial. Convenient for checking the side of piping or the back of ...
STS Corporation
300+ people viewing
Last viewed: 1 day ago
■Summary ・For inspection and observation of hard-to-reach places ・5.0 inch LCD color monitor ・Touch operation panel ・Cable length: 1m type ■St...
Hanshin Trading Co., Ltd.
150+ people viewing
Last viewed: 5 hours ago
Fast Response
The camera tip can be adjusted 90° on both sides (manual). Convenient for checking the side of piping or the back of objects. ■Equipped with a 3.5...
Kondo Institute Co., Ltd.
170+ people viewing
Last viewed: 15 hours ago
Easy to operate, no complicated operations required. You can see exactly what you want to see. The use of high-brightness white LED allows for clea...
Nakajima Koki Co., Ltd.
110+ people viewing
Wi-Fi scope camera movable head ■Features ・Wireless connection with smartphone via Wi-Fi ・Equipped with a flexible head that can see in multiple...
Kondo Institute Co., Ltd.
220+ people viewing
Last viewed: 12 hours ago
Glasses type allows you to use both hands freely and work. The images are also clearly visible. Easy to operate, no complicated operations required...
Main Technology Co., Ltd.
80+ people viewing
Last viewed: 7 hours ago
■Summary Lightel has developed the DI-3000, which is based on the proven Digital Inspection Machine (DI-) series and incorporates WiFi and an autof...
Kondo Institute Co., Ltd.
200+ people viewing
Last viewed: 16 hours ago
The original endoscopic ear pick that was introduced on TV Tokyo's World Business Satellite's [Trend Egg] in 2000 has been revived. We have receive...
Main Technology Co., Ltd.
60+ people viewing
Last viewed: 5 hours ago
■Summary The DI-2000 has a quick one-touch autofocus feature. The DI-2000's LED changes from red to green when it is in focus, allowing you to insp...
Main Technology Co., Ltd.
70+ people viewing
■Summary ・CI-1100 Connector Inspector is a portable video microscope that inspects contamination on the end face of optical fiber connectors. ・Ca...
Main Technology Co., Ltd.
80+ people viewing
■Summary DI-1000 MPO+ is a video microscope that facilitates MTP®/MPO inspection. It has the same functionality as the popular DI-1000 and uses the...
Main Technology Co., Ltd.
70+ people viewing
Last viewed: 1 day ago
■Summary Portable handheld video microscope with USB 2.0 interface used for inspecting fiber optic connector end faces. Can be installed at low cos...
Kuroda Co., Ltd.
150+ people viewing
■Summary The industry's first tip diameter of 3mm among comparable models ■Features ・Can be checked without disassembly ・Natural posture even in...
2 models listed
Main Technology Co., Ltd.
90+ people viewing
Last viewed: 20 minutes ago
■Summary Used in conjunction with an optical fiber scope to determine Pass/Fail at the end of the optical connector. Adjustable acceptance criteria...
Kuroda Co., Ltd.
210+ people viewing
Last viewed: 15 hours ago
■Summary Tip: 3mm (7mm type is also available.) Additionally, an LED light is used.
2 models listed
Main Technology Co., Ltd.
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■Summary This is a USB adapter used with the CI-1100HS video microscope. Connection with USB 2.0 devices is now possible.
Nihon Matec Co., Ltd.
80+ people viewing
Last viewed: 9 hours ago
Very Fast Response
Features ■Superior Body Design Functional Design Easy-to-use design mechanism that fits comfortably in your hand Long hours of testing during the d...
Nihon Matec Co., Ltd.
90+ people viewing
Last viewed: 1 day ago
Very Fast Response
Features ■Functional design Easy to use design mechanism that fits in your hand Long hours of testing during the development stage resulted in a bo...
Ryokosha Co., Ltd.
60+ people viewing
Last viewed: 18 minutes ago
Standard Response
■Summary Although it has functions and image quality approaching that of high-end models, it is compact and easy to operate. A flexible, multi-purp...
Ryokosha Co., Ltd.
50+ people viewing
Last viewed: 6 hours ago
Standard Response
■Summary Although it has functions and image quality approaching that of high-end models, it is compact and easy to operate. A flexible, multi-purp...
Ryokosha Co., Ltd.
60+ people viewing
Last viewed: 23 hours ago
Standard Response
■Summary Image quality, lighting, measurement performance, and inspection efficiency. A high-end model that has mastered everything. Equipped with ...
Morishita Co., Ltd.
150+ people viewing
Last viewed: 1 day ago
Currently, endoscopes and other devices are used for examinations and diagnosis in various fields such as medicine, dentistry, and industry. For hi...
Trustworthy Co., Ltd.
80+ people viewing
Last viewed: 46 minutes ago
■Product description ・Minimum diameter 3.9mm probe ・For diesel TDI engines, diesel injection ports, glow plug ports, window frames and other narr...
Trustworthy Co., Ltd.
50+ people viewing
■Product description ・Front and side inspection possible with one imaging probe, wider viewing angle than 110 degrees ・Easy to move from side to ...
Trustworthy Co., Ltd.
130+ people viewing
Last viewed: 1 day ago
■Product description ・Movable tip viewing angle 310° without mirror adapter etc. ・Simple two-way hand wheel operation
