Nikon SMZ25 Instruction Manual page 24

4
Turn on illumination and adjust the brightness.
Refer to the instruction manual for the C-FLED2 LED Light Source for Fiber Illuminator.
Aperture diaphragm
The SMZ18 Zooming Body is equipped with an aperture diaphragm. Turn the aperture diaphragm dial
counterclockwise (Ο side) to fully open the aperture. (For details about using the aperture diaphragm, see
Chapter 7, "10 Using the Aperture Diaphragm.")
5
Set the optical path to 100% to the binocular part.
Pull out the optical path switching lever of the tube to set
the optical path to 100% to the binocular part.
Moving the optical path switching lever
Pulling out the optical path switching lever: 100% to
the binocular part
Pushing in the optical path switching lever: 100% to
the vertical tube
The division ratio of the light amount differs
depending on the tube types. (See Chapter 7, "3
Switching the Optical Path of the Tube.")
6
Adjust the depression angle of the tilting tube.
When using the P2-TERG 100 or P2-TERG 50 Trinocular
Tilting Tube, change and adjust the angle of the binocular
part to facilitate microscopy.
(The low eye level P2-TL100 Trinocular Tube L does not
have a mechanism for adjusting the angle of depression.)
Notes on adjusting the angle of depression
• Do not apply excessive force to the binocular part during depression angle adjustment. It may cause unexpected
failure or malfunction.
• When moving the binocular part, be careful not to catch your fingers in the rotary section at the bottom of the
binocular part.
7
Adjust the diopter.
Adjust to match your diopter. For details, see Chapter 7, "5
Adjusting the Diopter."
This adjustment is required for each user.
Chapter 2
Microscopy Procedures
10
Optical path to the binocular part: 100%
Adjusting the angle of depression
Adjusting the diopter