The video endoscope EVG 21-28 is designed for Gastroscopic examinations. The control body is made of special aluminum alloy, which is light-weight and protective against any damages with long-life ceramic coating. The video chain can provide HD images. The three remote switches located on the endoscope control body are programmable to trigger various video processor functions. This gastroscope is only compatible with the DUO-21 processor.
This gastroscope has diameter of 9.8mm with a working channel of 2.8mm at field of view of 140° with 0° direction of view with best focus of 3 to 10mm .