Fiber Laryngoscope is applied for observation, biopsy sampling, Bacteriology, Cytology diagnosis of patient’s nasal cavity and throat.

 It can comply with photography, teaching and dynamic records while connection to TV system.With 4mm of outer diameter of insertion tube, it has good insertion performance. With 130°Up,90°Down of angulations and 85°of view of field, it can reach the position observed fast and correctly and then detect the diseases.

With 25X magnifications, big depth of view and wide angle of view, and circle view of field, it can observe clear and vivid images within 3-50mm as well as small lesions never skipped.

ANF-4
Diameter of insertion tube 5mm
Diameter of distal-end 4.8mm
Working length 450mm
Field of view 85°
Depth of field 3-50mm
Center Resolution ≥3.51 Lp/mm
Angulations 130°Up,90°Down

ANF-5
Diameter of insertion tube 5mm
Diameter of distal-end 4.8mm
Working length 450mm
Diameter of working channel 2.0mm
Field of view 85°
Depth of field 3-50mm
Center Resolution ≥3.51 Lp/mm
Angulations 130°Up,90°Down
Suction flow ≥250ml/min 

ANF-6
Diameter of insertion tube 6mm
Diameter of distal-end 5.8mm
Working length 450mm
Diameter of working channel 2.0mm
Field of view 85°
Depth of field 3-50mm
Center Resolution ≥3.51 Lp/mm
Angulations 130°Up,90°Down
Suction flow ≥250ml/min