Optical borescope is entirely within the object while through the light to transmite the image inside to the detection of the eyes without distortion, so imaging is very fidelity, and it is the best high-definition of the all the borescopes. It is usually used in medicine for medical examinations.

 

Fiber borescope and optical borescope in principle are similar, in order to enter the smaller holes, we choose fiber borescope, the definition of the fiber borescope depends on the number of fiber bundles.

 

Electronic borescope is by using the CCD/ CMOS sensor to transmit the image signal instead of the image guide bundles in fiber borescope, and the image signal is processed into video image by the inmage processing center. CCD/CMOS solid-state image device is called CCD/CMOS image sensor. The CCD/CMOS image sensor is constructed by a lot of photosensitive diode(pixels) in rows on the silicon substrate, turning the imaging light into electronic signal, and then in accordance with the same way,  transmitting out to get the image signal. 

 

Electronic borescope have similar structure as fiber borescope,  simply can be understood as a CCD/CMOS sensor instead of the fiber bundles, but most of the functions in electronic borescope cannot be achieved by fiber borescope. 

 

A set of electronic borescope includes cold light source, image processing center and monitor. Electronic borescope has clear image, which is more easy to aboserve. Fiber borescope also could monitor by using with the TV system, but the image is not so clear as electronic borescope.

 

Eletronic borecope is by using the CCD/CMOS camera to take pictures of inner surface of the object, and then displayed through the video terminal. 

Video electronic borescope is the use of digital color CCD/CMOS imaging device , with a clear image, stable performance, easy operation, suitable for crack observations, generally used for car manufacturers and even for the aircraft industry. While fiber borescope is by using the eyepiece to observe the internal engine situation. The maintainer uses the eyes to contact with the eyepiece for visual observation, it is very easy to  cause eyestrain.

Our borescopes are belong to the eletronic borescopes, you can choose to put the display on the brack of the inspection tool or seperate it and put on anywhere you want for easy observation.