Olympus CF-HQ190L Specification - Page 2

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EVIS EXERA III COLONOVIDEOSCOPE

OLYMPUS CF-HQ190L/I

Dual Focus

Dual Focus, a unique Olympus optical innovation, allows the

user to select between two focus settings. With the simple push

of a scope button, the desired depth of field for observation can

be optimized to either the near field or normal field.

Normal-focus mode

NBI

(Narrow Band Imaging)

NBI in EVIS EXERA III 190

Series scopes provides twice

the viewable distance of EVIS

EXERA II 180 Series scopes.

RIT

(Responsive

Insertion Technology)

RIT combines three proprietary

insertion tube technologies: HFT (High Force Transmission),

PB (Passive Bending), and variable stiffness. These technologies are

designed to facilitate complete colonoscopies by improving scope

handling, insertability, and ergonomics. PB helps EVIS EXERA III 190

Series scopes move through acute bends in the colon. HFT provides

improved operator control for both pushing and twisting maneuvers.

Variable stiffness allows the physician to adjust the rigidity of Olympus

scopes as needed by simply turning an adjustment ring on the

scope's control section.

Field of view

Optical System

Direction of view

Depth of field

Distal end outer diameter

Distal end enlarged

Light-guide Lens

Auxiliary Water Channel

Insertion Section

Instrument Channel Outlet

Insertion tube outer diameter 12.8 mm

Working length

Near-focus mode

Normal 170º

Near 160º

Forward viewing

Normal 5-100 mm

Near 2-6 mm

13.2 mm

Air/Water Nozzle

Right

Left

Objective Lens

Down

L: 1680 mm I: 1330 mm

Specifications, design, and accessories are subject to change without any notice or obligation on the part of the manufacturer.

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Enhanced Image Quality

An enhanced level of resolving power is achieved owing to a

new optical system. Significantly less halation and noise is

visible on screen. Improved optics, a brighter image, increased

contrast, reduced noise, and reduced halation are the result of

a new CCD available in the EVIS EXERA III, providing superior

image quality even during electronic zoom.

ScopeGuide

ScopeGuide is an integrated

technology in EVIS EXERA III 190

Series HQ colonoscopes.

ScopeGuide provides real-time 3D

visualization of scope position and

configuration. This new level of

visualization provides physicians with the ability to recognize loops

as they form, potentially leading to shorter insertion time and less

patient discomfort.

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.

Channel inner diameter

Minimum visible distance

Direction from which

Instrument Channel

endotherapy accessories

enter and exit the

endoscopic

image

Bending Section

Angulation range

Total Length

L: 2005 mm I: 1655 mm

Compatible EVIS

Video System Center OLYMPUS CV-190

EXERA System

Xenon Light Source OLYMPUS CLV-190

Olympus is a registered trademark of Olympus Corporation, Olympus America Inc., and/or their affiliates.

3.7 mm

4.0 mm (Normal) from the distal end

Up 180º

Down 180º

Right 160º

Left 160º

Image courtesy of Roy Soetikno, MD.

For more information, contact your local Olympus

sales representative, or call 800-848-9024.

www.olympusamerica.com

Printed in USA OAIGI0312BRO8796