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EVIS EXERA III Video Gastrointestinal Scope


  • HDTV
  • NBI

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The GIF-1TH190 supports your procedure by a therapeutic capability with superb HDTV image quality and a 3.7 mm instrument channel.

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  • Brochure

HDTV Image Quality

HDTV image quality delivers high-definition observation capabilities, even in a new, slimmer scope design.

NBI (Narrow Band Imaging)

NBI in the GIF-1TH190 provides twice the viewable distance of conventional EVIS EXERA II 180 series scope*1 and is significantly brighter. HD NBI provides contrast, which may aid in the interpretation of mucosal morphology, vascular patterns, and blood vessel appearance.

Slim Design and Therapeutic Capability

The 10.0 mm distal end diameter is 0.9 mm smaller than the predecessor*2 - while still maintaining the flexibility of a 3.7 mm instrument channel diameter.

Close Focus

The GIF-1TH190 enables close observation of the mucosal surface (2 mm) without the need for electronic magnification.

Water Jet

A forward water jet helps to keep the mucosa clear during observation and treatment.

Waterproof One-touch Connector

A new connector design minimizes the effort required for setup prior to and in between cases. In addition, it is fully submersible and eliminates the need for a water-resistant cap and the associated risk of an expensive repair due to accidental immersion.

*1 EVIS EXERA II Gastrointestinal Videoscope OLYMPUS GIF TYPE Q180
*2 EVIS EXERA Gastrointestinal Videoscope OLYMPUS GIF TYPE 1TQ160

Optical System Field of view 140°
Direction of view Forward viewing
Depth of field 2-100 mm
Insertion Section Distal end outer diameter 10.0 mm
Distal end enlarged
Insertion tube outer diameter 10.9 mm
Working length 1030 mm
Instrument Channel Channel inner diameter 3.7 mm
Minimum visible distance 3.0 mm from the distal end
Direction from which endotherapy accessories enter and exit the endoscopic image
Bending Section Angulation range Up 210°
Down 90°
Right 100°
Left 100°
Total Length   1350 mm
Compatible EVIS EXERA System   Video System Center OLYMPUS CV-190
Xenon Light Source OLYMPUS CLV-190
EVIS EXERA III Video Processor CV-190

EVIS EXERA III Video Processor


  • HDTV
  • NBI
  • Ground-breaking resolving power for efficient diagnosis
  • Brighter, more powerful Narrow Band Imaging
  • Outstanding, true-to-life image quality
  • Brochure
EVIS EXERA III Xenon Light Source CLV-190

EVIS EXERA III Xenon Light Source


  • NBI
  • One-touch Connector
  • Brighter, more powerful Narrow Band Imaging
  • Improved ergonomics
  • Brochure

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