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GIF-HQ190 Gastrovideoscope

The ultimate in image quality for upper GI endoscopy.

  • Enhanced image quality of the HQ scope is achieved through a new optical system, providing a higher resolving power with less halation and noise visible on screen
  • Dual focus, a unique optical innovation on HQ scopes, allows the user to select between a near or normal field at the push of a button
  • NBI (Narrow Band Imaging) in Exera III provides twice the viewable distance and offers much greater contrast between blood vessels and mucosa
  • Auxillary water jet function to improve procedures and treatment
  • Waterproof One-touch Connector minimizes the effort required for setup and eliminates the need for a water-resistant cap
  • Slim 9.9mm outer diameter
  • 2.8 mm instrument channel

Optical System

Field of view


Direction of view

Forward viewing

Depth of field

Normal 5-100 mm, Near 2-6 mm

Distal End

Outer diameter

9.9 mm

Insertion Tube

Outer diameter

9.9 mm

Bending Section

Angulation range U/D

U: 210° / D: 90°

Angulation range R/L

R: 100° / L: 100°

Working Length

1030 mm

Total Length

1350 mm

Instrumental Channel

Inner diameter

2.8 mm

Minimum visible distance

3.0 mm

Water Jet


For specific details on clinical applications for this product, please contact your local Olympus Australia/New Zealand representative.
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