Angle of field of view120° Direction of view 0° Depth of focus 5-100 mm Outside diameter 13,8 mm Angulation range 180° 180° 160° 160°. Total length /1,330 mm Total length : 1,650 mm. Channel inner diameter : 3,2 mm. The item "OLYMPUS CF-20HI Colonoscope" is in sale since Friday, June 23, 2017.This item is in the category "Business & Industrial\Healthcare, Lab & Life Science\Medical Equipment\Medical Machines & Devices\Endoscopes". The seller is "medinvest" and is located in Wheeling, Illinois. This item can be shipped worldwide.