A3764A 0 Degree Rigid Cystoscope High Definition Surgical Endoscope Endoscopy Instrument The A3764A is a rigid cystoscope with 0 degree direction of view. It is used for cystoscopy and urethroscopy and related endoscopic procedures. The instrument is supplied as described in the specification table below. Technical Specifications Model A3764A Product Type Rigid Cystoscope Viewing Angle 0° Material Metal And Plastics Image Resolution High Definition Light Intensity High Usage