20
A16.1065
4.2.4 Installing the Objective
1. Adjust the coarse focus knob until the
converter drops to low limit.
2. Screw the objectives with the lowest
magnification to the converter from the left
or right and then push the nosepiece
clockwise to install the other objectives in
descending order of magnification.
※
Installing the objective in this way makes it easy to change the magnification in the
process.
★
Clean the objective regularly, because the objective is very sensitive to dust.
★
When operating, use 10× objective to search for samples and focus, and then
need
to switch to other magnification of the objective for observation.
★
When switching the objective, rotate the objective until it clicks to ensure that the
desired objective enters the center of the optical path.
4.2.5 Installing the Eyepieces
Insert the eyepiece into the eyepiece tube
until the back surface, as shown on the
right figure.
4.2.6 Installing the Camera
1) Remove dust cover from 1X relay lens.
2) Screw the camera into the relay lens as
shown.
In the process of installing the camera,
pay attention to one hand always hold the
camera to prevent fall and break.
As shown on the right
figure,
there are three types
of relay lenses to choose from
Relay lens
magnification
Configuration
1.0
×
Standard
0.7
×
Optional
0.5
×
Optional
When replacing the relay lens, please turn out the
camera, then unscrew the M4 screw and remove
the relay lens part. Please refer to the installation
of the above camera installation steps.
