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Chapter 2 Instrument Nomenclature and Specifications
EVIS EXERA GIF/CF/PCF TYPE 160 Series OPERATION MANUAL
Model
GIF-160
GIF-Q160
Optical
system
Field of view
140
°
Direction of view
Forward viewing
Depth of field
3 – 100 mm
Insertion tube
Distal end outer
diameter
ø 8.6 mm
ø 9.8 mm
Distal end enlarged
1. Air/water nozzle
2. Light guide lens
3. Objective lens
4. Instrument channel outlet
Insertion tube outer
diameter
ø 8.6 mm
ø 9.5 mm
Working length
1030 mm
Instrument
channel
Channel inner
diameter
ø 2.8 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-160 (high air
pressure) is used.
Bending
section
Angulation range
UP 210
°
, DOWN 90
°
,
RIGHT 100
°
, LEFT 100
°
Total length
1345 mm
1.
UP
3.
RIGHT
2.
4.
LEFT
DOWN