tender for supply of rigid esophagoscope and bronchoscope , pediatric rigid bronchoscope set , adult rigit bronchoscopy set , esophagoscopy set , adaptor, with sliding glass window plug, sealing cap, notched lens and keyhole opening, movable ( not taken for evaluation ) , rubber telescope guide, for use with telescopes or optical forceps ( not taken for evaluation ) , injection cannula, for positive pressure assisted ventilation system, luer-lock, outer diameter 3.5 mm, for use with the bronchoscope ( not taken for evaluation ) , prismatic light deflector, autoclavable, with connection to fibre optic light cable ( not taken for evaluation ) , telescope bridge ( not taken for evaluation ) , straight forward telescope 0° diameter 5.5 mm length 50 cm, autoclavable, fiber optic light transmission incorporated ( not taken for evaluation ) , adaptor, with observation window, sealing cap with rubber seal and a window with opening, adjustable, for use with universal bronchoscopes / tracheoscopes with proximal illumination ( not taken for evaluation ) , sealing cap, with rubber seal, for use with bronchoscopes and tracheoscopes ( not taken for evaluation ) , instrument guide, for suction catheter ( not taken for evaluation ) , injection cannula, for positive pressure assisted ventilation system, luer-lock, outer diameter 3.5 mm, for use with the bronchoscope ( not taken for evaluation ) , full lumen operating bronchoscope, size 8.5, length 43 c.m ( not taken for evaluation ) , full lumen operating tracheoscope, size 12mm, length 33 cm. ( not taken for evaluation ) , full lumen operating bronchoscope, size 7.5 , length 43 cm ( not taken for evaluation )