The Olympus GIF-1TQ160 is a professional medical endoscope, specifically a flexible video gastroscope used in gastroenterology to examine and treat the upper gastrointestinal (GI) tract (esophagus, stomach, and duodenum).

The GIF-1TQ160 is part of Olympus’s EVIS EXERA endoscope series — high-quality devices that transmit live video from inside the body to a monitor, allowing clinicians to visually inspect the interior of the upper digestive tract and perform therapeutic procedures.

Key Features

Type: Flexible video gastroscope (GI videoscope).

Imaging: High-resolution video transmission for detailed visualization.

Field of View: ~140° for broad internal visualization.

Angulation: Four-way bending control — up ~210°, down ~90°, right/left ~100° — which helps navigate curves and difficult anatomy.

Insertion Tube Diameter: ~11.3 mm — thin enough for patient comfort yet robust.

Instrument Channel: ~3.7 mm internal diameter — allows therapeutic tools (biopsy forceps, snares, etc.) to be passed through the scope.

Working Length: ~1030 mm — suitable reach for upper GI exams.

Optical System

Field of View: 140° (wide angle)
Direction of View: Forward viewing
Depth of Field: Approximately 3 – 100 mm
Minimum Visible Distance: ~4 mm from the distal tip

Insertion Tube

Distal End Outer Diameter: ~10.9 mm
Insertion Tube Outer Diameter: ~11.3 mm
Working Length: ~1030 mm (103 cm)
Total Length: ~1340 mm

Instrument / Working Channel
Inner Diameter of Channel: ~3.7 mm — allows a wide range of therapeutic tools (biopsy forceps, snares, etc.)

Bending / Maneuverability

Angulation Range:
• Up: 210°
• Down: 90°
• Right: 100°
• Left: 100°

Compatibility
The GIF-1TQ160 integrates with Olympus EVIS EXERA video systems (e.g., CV-140, CV-160, CV-180), which provide the light source and image processing for display on monitors during procedures