Our UF (ultra fine) micro fiberscopes designed to access extremely small inspection areas.
They 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 the 0.5mm diameter, and 10,000 fibers in the 0.75mm diameter. These are covered with a black polyimide sheath to protect the optics and the fiber light cables which illuminate the inspection area from the tip of the scope. The minimum bend radius with the 0.5mm ET Fiberscope will be 25mm, so they can make pretty tight bends.
The eyepiece on the UF Micro Fiberscopes is focusable coupler, meaning the image through the scope can be manually focused to better see the inspection area close or further away. Different diameters and lengths of fiber cables can also be used with one eyepiece. Image/video recording devices (for example the ImagePRO USB or ED-Cam units) can be attached to the eyepiece to document inspections, though a brighter light source like the MS-LED is HIGHLY recommended for video capture.
Note: Ultra Fine Micro Borescope is a specially ordered product. Conditions apply. Call for details.