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Olympus GIF-HQ190 EVIS EXERA III HD Video Gastroscope


The Olympus GIF-HQ190 EVIS EXERA III is a refurbished and recertified high-definition video gastroscope designed for diagnostic and therapeutic upper gastrointestinal procedures. It features Dual Focus technology, Narrow Band Imaging, a 140° field of view, a 2.8 mm instrument channel, and a forward water-jet channel.

$13,300.00

Olympus GIF-HQ190 EVIS EXERA III HD Video Gastroscope

The Olympus GIF-HQ190 EVIS EXERA III Video Gastroscope is designed for high-definition diagnostic and therapeutic procedures within the upper gastrointestinal tract.

It features Olympus Dual Focus technology, allowing the operator to switch between normal and near-focus observation modes. Normal focus provides a depth of field from 5 to 100 mm, while near focus offers detailed visualization from 2 to 6 mm.

The scope also supports Olympus Narrow Band Imaging technology, which helps enhance the visibility of mucosal structures and vascular patterns during examination.

With a 140° forward-viewing field of view, the GIF-HQ190 provides broad visualization of the esophagus, stomach, and duodenum. Its 9.9 mm insertion tube and 9.9 mm distal-end diameter support controlled navigation through the upper gastrointestinal tract.

A 2.8 mm instrument channel accommodates compatible endotherapy accessories for procedures such as biopsy, injection, hemostasis, and foreign-body retrieval.

The GIF-HQ190 also includes a forward water-jet channel to help clear the field of view during examination. Its waterproof one-touch connector is fully submersible and eliminates the need for a separate water-resistant cap during reprocessing.

The scope has a working length of 1,030 mm and a total length of 1,350 mm. It is designed for use with the Olympus CV-190 Video System Center and CLV-190 Xenon Light Source.

Key Features

  • EVIS EXERA III video gastroscope
  • High-definition HDTV image quality
  • Olympus Dual Focus technology
  • Normal and near-focus observation modes
  • Narrow Band Imaging compatibility
  • Wide 140° field of view
  • Forward-viewing optical system
  • 9.9 mm distal-end diameter
  • 9.9 mm insertion-tube diameter
  • 2.8 mm instrument channel
  • Forward water-jet channel
  • Four-way tip angulation
  • Waterproof one-touch connector
  • Fully submersible connector design
  • Compatible with the Olympus CV-190 and CLV-190 platform

Technical Specifications

Specification Details
Manufacturer Olympus
Model GIF-HQ190
Product Family EVIS EXERA III
Device Type Video gastroscope
Viewing Direction Forward viewing
Field of View 140°
Depth of Field — Normal Focus 5–100 mm
Depth of Field — Near Focus 2–6 mm
Distal-End Diameter 9.9 mm
Insertion-Tube Diameter 9.9 mm
Working Length 1,030 mm
Total Length 1,350 mm
Instrument-Channel Diameter 2.8 mm
Minimum Visible Distance 3.0 mm from the distal end
Up Angulation 210°
Down Angulation 90°
Right Angulation 100°
Left Angulation 100°
Imaging Technologies HDTV, Dual Focus, and Narrow Band Imaging
Auxiliary Water Channel Yes
Connector Waterproof one-touch connector
Video System Compatibility Olympus CV-190
Light Source Compatibility Olympus CLV-190