WA29042B 8.5 Fr Rigid Ureteroscope Surgical Endoscope Endoscopy Instrument The WA29042B is a rigid ureteroscope with 8.5 Fr diameter. It is used for ureteroscopy and related endoscopic procedures. The instrument is supplied as described in the specification table below. Technical Specifications Model WA29042B Product Type Rigid Ureteroscope Diameter 8.5 Fr Flexible Tip No Group Adult Image Quality High Definition Size 8.5Fr Typical Applications ureteroscopy stone retrieval