11
A13.1005
3-6 3-gear light path switch
（
pic.7
）
1.
When not using cameras, totally push in the
light path switch rod and observing by
eyepiece. Use the 10× objective to focus, first
descend the focusing component and find the
image in the 10× eyepiece, then turn the fine
focusing hand wheel until clearly imaged.
Convert the objective will not touch and
damage the sample because of the par
2.
3.
focalizition.
4.
When using cameras, totally push in the light
path switch rod and pull it out after get a
clear image. Observing through videos.
Icons
Operation(
switch
rod)
Brightness ratio
of eyepiece and
camera
Totally
pushed in
100：0
middle
20：80
Totally
pulled out
0：100
调焦上限位
锁定手轮
Pic.7
○
1
