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Chapter 6. Objectives
A16.1098
6.1 Reflective observation
◎
The following flow chart shows the basic operation steps of reflective
bright field, dark field, polarized light (or cone light) and fluorescence
observation.
Process
Operating device
Pages
TL \ RL Button
Page 19
Trinocular’s higher
and lower deflector rob
Page 21
Magnification switch
turntable
Page 21
Multi-function module
button
Page 20
Side port turntable
Page 20
Universal bracket
Page 15
Page 16
Objective lens
switching button
Roughly move the
handwheel or joystick
Page 19
Page 24
Page 25
Dimming knob
Page 20
Eyepiece tube
Page 31
Objective lens
switching button
Roughly move the
handwheel or joystick
Page 19
Page 24
Page 25
Dimming knob
Page 20
Three-hole color filter
plate
Page 23
Iris adjustment knob
Page 23
Page 24
According to the observation
needs, turn on the shutter switch,
turn off the upper lamp and turn
on the corresponding lamp box
Place the sample on the
universal tray table
Turn the 5× or 10× objective
lens into the light path to
focus on the sample
Adjust the light intensity
Adjust interpupillary distance
and diopter
Turn the desired objectives
into the optical path to focus
on the sample
Side port go to
Bright field module (identified as 1)
Dark field module (identified as 2)
Polarized light module (identified as
digital sign 4/single polarized light,
5/polarized
light,
6/circular
polarized light)
Fluorescence module (B, G, U, V)
Intermediate magnification to
1X
The upper and lower levers of
the trinocular tube are both to
(bright field, dark field,
fluorescent), and the polarized
upper lever to
Start to observe
Adjust aperture diaphragm
and field diaphragm
When observing in dark field,
open two diaphragms
Insert the desired color filter
Adjust the light intensity
