Flexible endoscopes are used in case the device has to be advanced along a complex path to the target area to be diagnosed.
simple design; high reliability; easy maintenance; original configuration of the optical and mechanical system; working part diameter- 4, 6, 8, ..., 10mm; working part length - from 500 to 2,700 mm; 180° deflection angle of the controlled end (up/down); 60° field of view.
These endoscopes are used in diagnostic testing, if the space is limited by structural elements.
360° rotation of the ocular in two planes; direct or side viewing; high resolution; convenience of viewing; working part diameter - 5.5 mm, 6.5 mm, 8.5mm; working part length - from 280 mm to 500 mm; 60° field of view; fiber bundle as a lighting element
Rigid endoscopes are used with a rectilinear advancement of the endoscope to the place to be diagnosed.
direct or side viewing; high resolution; convenience of viewing; working part diameter - 5.5 mm, 6.5mm, 8.5mm; working part length - from 280mm to 500mm; 60° field of view; fiber bundle as a lighting element
They are used in diagnosing of technically complicated objects, such as turbine blades
working part diameter - between 1.7mm and 4.0mm; working part length - between 100mm and 400 mm; 75° field of view; diagnosis through openings with a diameter between 1.75 ... 2mm; use of high-resolution gradient-index optics; high-quality image; direct or side viewing; fiber bundle as a lighting element
It is used for inspection of structural elements, which can be penetrated through a narrow slit, for example, through an inter-shaft clearance in the "shaft-in-shaft" system.
working part – 2.9x11 mm; working part length – 1,250 mm; 60° deflection angle of a distal end (up/down); 70° field of view
Sale of endoscopes
Vasily Nikolayevich Usik