27005FA 12 Degree 4 mm Rigid Cystoscope Surgical Endoscope Endoscopy Instrument The 27005FA is a rigid cystoscope with 12 degree direction of view, 4 mm diameter. 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 27005FA Product Type Rigid Cystoscope Viewing Angle 12° Diameter 4 mm Typical Applications cystoscopy and urethroscopy bladder tumor