Eyepiece Tube; Selecting Optical Path - Nikon ECLIPSE MA200 Instructions Manual

3.4

Eyepiece Tube

3.4.1

Selecting optical path

• The light distribution for both the binocular and vertical tube parts of the MA2-TI3 trinocular eyepiece tube
can be performed using the optical path changeover lever.
Figure 3.4-1 Selecting optical path
• The light distribution for the eyepiece tube part and the back port can be selected with the eyepiece
tube/back port changeover lever.
Figure 3.4-2 Selecting optical path
Chapter 3 Operation Details
Lever
position
IN (Press)
OUT (Pull)
Optical path
changeover lever
Lever
position
IN (Press)
OUT (Pull)
Eyepiece tube/back port
changeover lever
33
Light distribution
Binocular tube Vertical tube
100
0 100
Light distribution
Eyepiece tube Back port
100
55 45
0
0