Size | OD of insertion tube (mm) | OD of Maximum Insertion part (mm) | Interior passage way (mm) | Working Length (mm) |
380 | φ4.5 | ≤ φ5.0 | None | 600 ± 10mm |
380C | φ3.8 | ≤ φ4.6 | ≥ φ1.2 | 600 ± 10mm |
500C | φ5.0 | ≤ φ5.7 | ≥ φ2.2 | 600 ± 10mm |
580C | φ5.8 | ≤ φ6.5 | ≥ φ1.2 | 600 ± 10mm |
600C | φ5.8 | ≤ φ6.5 | ≥ φ2.8 | 600 ± 10mm |
Display | Standby time | Distal Dip Angle | Angle of vison | Depth of field | Memory |
3’’ | >3h | Front and rear 0°-180°, left and right 0°-180° | 90° | 5-50 mm | 32G |