GE's line of articulating flexible fiberscopes are designed with dense 7-micron diameter imaging fibers, providing high resolution detail in diameters as small as 2.4 mm. They are best used in hard-to-reach places.
These fiberscopes come in over 30 standard models, and are available in a wide variety of diameters, viewing options and lengths, so that they can suit your assorted remote visual inspection needs. The standard articulating models have diameters as small as 2.4 mm (0.94 in.) and come in lengths up to 2.7 m (8.9 ft.). Non-articulating models, on the other hand, are available from 0.5 mm (0.20 in.) diameter and in lengths as long as 2.0 m (6.6 ft.).