Read This to Know More about Borescopes

You must have heard about scopes, which are optical units used in various applications like:

  • Medicine
  • Industrial applications
  • Production
  • Quality control

In fact, borescopes and endoscopes are a few of the very popular scopes available on the market. Interestingly, borescopes are closely related to endoscopes. The first advanced borescope was created in 1960 by American physicists called Broan O’Brien and Narinder Kapany.

Over time, borescope designs have changed. The three varieties of borescopes available today are rigid, semi-rigid, and flexible devices. Straight tubes and lenses are the main components of rigid borescopes, which makes them inexpensive devices.

Rigid units offer excellent views since the images are not blocked, despite the fact that their use is somewhat limited (examples include straight pipelines and rifle barrels). Flexible scopes provide considerable movement and enable professionals to study angles and tiny cavities, while semi-rigid ones are flexible and perfect for compact areas. 

Be aware that some cutting-edge digital devices incorporate video cameras, Wi-Fi, and USB connectivity to enhance the user experience and image quality.

While the initial borescopes were designed to inspect huge cannons, they are today utilized in a wide range of applications, including:

  • Plumbing
  • Automotive applications
  • Electronics
  • Law enforcement
  • Military situations
  • Sanitation

Both professionals and DIY enthusiasts can utilize borescopes. A few factors to consider for selecting a borescope.

  1. Requirements

Scopes can be roughly categorized as borescopes and endoscopes, which are used in industrial and medical contexts, respectively, depending on the field of work. It is important to understand that the majority of scopes available online are borescopes.

  1. Specifications

Besides different applications, the tube type they consist of also can make a difference. Note that borescopes are consisting of 

  • Eyepiece
  • Optical tube
  • A light

Their specification is important. 

  1. Total cost

Prices can differ greatly because there are so many different types of borescopes available. The final cost can vary depending on the type of scope, brand, length, optical quality, and extra additional features.

The following are a few types of borescopes:

Rigid borescopes

The relay lens system is at the foundation of a robust borescope design. The proprietary design of a few companies simplifies and lowers the cost of lens manufacturing and assembly without compromising image quality.

Fiberoptic borescopes

Optical glass fibers are used in fiberoptic borescopes to transmit the image. The quantity and size of the fibers affect resolution. In the finished image, each fiber becomes a pixel. Fiberoptic borescopes have the benefits of flexibility and articulation if your entry path is not straight.

Video borescopes

Video borescopes offer the finest image quality and convenience when compared to other types of borescopes. Through the objective lens, videoscopes transfer light to tiny video cameras that then send the image to a portable handheld monitor or any laptop/desktop computer. 

A videoscope is the best option when portability, moving picture capture, image storage, and documentation are important considerations.

Rigid borescopes:

In cases where the entry path is straight, pick a rigid borescope. Rigid borescopes offer superior image quality, are more robust, and cost less than flexible scopes compared to other types of borescopes.