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Olympus CF-HQ190I EVIS EXERA III HD Colonovideoscope


The Olympus CF-HQ190I EVIS EXERA III is a refurbished and recertified high-definition colonovideoscope designed for diagnostic and therapeutic lower gastrointestinal procedures. It features Dual Focus, Narrow Band Imaging, Responsive Insertion Technology, ScopeGuide compatibility, a 170° field of view, and a 3.7 mm instrument channel.

$10,000.00

Olympus CF-HQ190I EVIS EXERA III HD Colonovideoscope

The Olympus CF-HQ190I EVIS EXERA III Colonovideoscope combines high-definition imaging with advanced insertion and visualization technologies for diagnostic and therapeutic colonoscopy procedures.

Olympus Dual Focus technology allows 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 provides detailed visualization from 2 to 6 mm. The scope offers a 170° field of view in normal mode and a 160° field of view in near-focus mode.

The CF-HQ190I is compatible with Olympus Narrow Band Imaging technology, which enhances the visibility of mucosal structures and vascular patterns. Its advanced optical system is designed to provide bright images, improved contrast, reduced image noise, and reduced halation.

The scope incorporates Olympus Responsive Insertion Technology, which combines High Force Transmission, Passive Bending, and adjustable variable stiffness. These technologies are designed to improve torque control, scope handling, insertability, and navigation through bends in the colon.

Its 12.8 mm insertion tube, 13.2 mm distal-end diameter, and four-way tip angulation support controlled navigation through the lower gastrointestinal tract. The 3.7 mm instrument channel accommodates compatible endotherapy accessories for diagnostic and therapeutic procedures.

An auxiliary water channel supports irrigation of the examination area. The scope also features a waterproof one-touch connector that is fully submersible and eliminates the need for a separate water-resistant cap during reprocessing.

ScopeGuide functionality can provide real-time three-dimensional visualization of the scope’s position and configuration when used with a compatible Olympus ScopeGuide system. This can help the operator identify and manage scope loops during colonoscopy.

The CF-HQ190I is the intermediate-length configuration, with a working length of 1,330 mm and a total length of 1,655 mm. It is designed for use with compatible Olympus video-processing and light-source platforms.

Key Features

  • EVIS EXERA III HD colonovideoscope
  • High-definition image quality
  • Olympus Dual Focus technology
  • Normal and near-focus observation modes
  • Narrow Band Imaging compatibility
  • 170° field of view in normal mode
  • 160° field of view in near-focus mode
  • Responsive Insertion Technology
  • High Force Transmission
  • Passive Bending
  • Adjustable variable stiffness
  • ScopeGuide functionality
  • 12.8 mm insertion-tube diameter
  • 13.2 mm distal-end diameter
  • 3.7 mm instrument channel
  • Auxiliary water channel
  • Four-way tip angulation
  • Waterproof one-touch connector
  • Fully submersible connector design
  • Intermediate 1,330 mm working length
  • Compatible with Olympus CV-190 and CV-1500 platforms

Technical Specifications

Specification Details
Manufacturer Olympus
Model CF-HQ190I
Product Family EVIS EXERA III
Device Type HD colonovideoscope
Viewing Direction Forward viewing
Field of View — Normal Focus 170°
Field of View — Near Focus 160°
Depth of Field — Normal Focus 5–100 mm
Depth of Field — Near Focus 2–6 mm
Distal-End Diameter 13.2 mm
Insertion-Tube Diameter 12.8 mm
Working Length 1,330 mm
Total Length 1,655 mm
Instrument-Channel Diameter 3.7 mm
Minimum Visible Distance 4.0 mm in normal focus
Up Angulation 180°
Down Angulation 180°
Right Angulation 160°
Left Angulation 160°
Imaging Technologies HDTV, Dual Focus, and Narrow Band Imaging
Responsive Insertion Technology Yes
Variable Stiffness Yes
Auxiliary Water Channel Yes
ScopeGuide Functionality Yes, with a compatible system
Connector Waterproof one-touch connector
Video Platform Compatibility Olympus CV-190 and CV-1500
Light Source Compatibility Olympus CLV-190 when used with the CV-190 platform