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Chapter 2 Instrument Nomenclature and Specifications
EVIS EXERA II GIF/CF/PCF TYPE 180 Series OPERATION MANUAL
Model
CF-Q180AL
CF-Q180AI
Optical
system
Field of view
170
°
Direction of view
Forward viewing
Depth of field
3 – 100 mm
Insertion tube Distal end outer
diameter
ø 13.2 mm
Distal end enlarged
1. Air/water nozzle
2. Light guide lens
3. Objective lens
4. Instrument channel outlet
5. Auxiliary water channel
Insertion tube outer
diameter
ø 12.8 mm
Working length
L: 1680 mm
I: 1330 mm
Range of the
flexibility adjustment
The rigidity in the most-rigid condition is
about twice that in the most-flexible
condition.
Instrument
channel
Channel inner
diameter
ø 3.7 mm
Minimum visible
distance
3 mm from the distal end
Direction from which
endo-therapy
accessories enter
and exit the
endoscopic image
Air flow rate
25 cm
3
/s
Note: Standard when CLV-180 (high air
pressure) is used.
Bending
section
Angulation range
UP 180
°
, DOWN 180
°
,
RIGHT 160
°
, LEFT 160
°
Total length
L: 2005 mm
I: 1655 mm
NBI
∗
1
Available
∗
1 NBI stands for Narrow Band Imaging. For more details, refer to the
instruction manual of the CV-180.
2.
1.
LEFT
RIGHT
DOWN
UP
3.
4.
5.
Содержание CF H180AI
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