Chapter 3
Assembly
8
4
Assembly for the multi-viewing model by 5 persons
Assemble the system in the order of the numbers ([1] to [9]) in the figure below.
Check that the serial numbers on the two components (on the main section and the relay section) of the MTH
relay unit are identical. (If the numbers are different, observation will be adversely affected. In this case, please
contact your dealer or nearest Nikon representative.) Two sets of MTH relay units are required. Assemble
those components with identical serial numbers to each other.
Adjust the height of the support stand so that the main observer section and the secondary observer section
are horizontal. This step is facilitated by first adjusting the support stand to an approximate height before
attaching the stand.
1
0
0
0
0
0 1
0
0
0
0
0
0
0
Remarks
If a trinocular eyepiece tube T is used for the main observer section, you can provide the image to the
vertical tube of the eyepiece tube by setting the optical path to the “BINO & PHOTO” position. If the ND
filter is removed in advance from the eyepiece tube mounting port of the MTH main splitter, the main and
the secondary observers will be able to view an image with more uniform brightness. This should be
convenient such as when performing the TV observation.
[6]
Height adjustment clamp screw
Adjust to an approximate
height and readjust later.
Secondary
observer
section
Ensure that the
pointer mounting
surface faces the
front.
[3]
Clamp for [3]
Main observer
section
Place horizontally
Clamp for [5]
[1]
Check that the
serial numbers
are the same.
Clamp for [8]
[8]
Upper surface should
also be horizontal.
[2]
ND filter (ø28 mm)
[5]
MTH main splitter
Clamp for [9]
[9]
MTH relay unit
Main section
Relay section
[4]
Assemble in the same
manner as that for the
right side.
Secondary
observer section
[7]
Clamp for [7]
MTH relay unit