Our Ultra Fine Micro Borescopes represent a Premium line of super-thin flexible fiberscopes designed to access extremely small inspection areas, with diameters of 0.37mm (0.014"), 0.5mm (0.02”) or 0.75mm (0.3”), and field of views of 60 and 70 degrees, respectively.

The UF Micro Borescopes are manufactured in the US, using densely-packed Japanese Quartz fibers to compose the image bundles, 3000 fibers in 0.37mm diameter, 3000 fibers in 0.5mm diameter, and 10,000 fibers in 0.75mm diameter. These are covered with a black polyimide sheath to protect the optics and the fiber light cables illuminating the inspection area from the scope's tip. The minimum bend radius with the 0.5mm ET Fiberscope will be 25mm so that they can make pretty tight bends.

The eyepiece on the UF Micro Fiberscopes is a focusable coupler, meaning the image through the scope can be manually focused better to see the inspection area close or further away. The focusable eyepiece is also removable. If the fiber optic image bundle is damaged, this part can be replaced instead of the entire scope, making repairs far easier and cheaper. Different diameters and lengths of fiber cables can also be used with one eyepiece. Image/video recording devices (for example, the ImagePRO USB or ImagePRO HDMI camera units) can be attached to the eyepiece to document inspections, though a brighter light source like the LED Illuminator is HIGHLY recommended for video capture.
All of our Ultra Fine Micro Borescopes can be paired with a portable SPARK LED Light Handle to illuminate the inspection area directly from the tip of the insertion probe.
Note: Ultra Fine Micro Borescope is a specially ordered product. Conditions apply. Call for details.