Nikon SMZ745T Instructions Manual page 16

Insert the eyepieces into the eyepiece sleeves.
5
Be sure that it is inserted all the way to the end of the sleeve.
Note) When inserting the 10X eyepiece, assure that it reaches the end of
the sleeve, because the rubber cover of the 10X eyepiece will
obstruct the view of the sleeve end. When inserting, hold the rubber
cover instead of the diopter ring. If not, it may result in the damage
to the product.
Attach the camera head (optional).
6
Remove the C mount cap from the zooming
body.
Mount the C mount adapter to DS camera
head first. Then, attach the DS camera head to
the C mount of the zooming body.
The direction of DS camera head can be
adjusted by loosening the fixing screw and
rotating the C mount.
Adjust the torque of the focus knob.
7
Adjust the torque of the focus knob so as not
to fall down the zooming body by its own
weight.
Storing the tools
8
The hexagonal wrenches can be stored at the rear of the focusing stand.
Refer to the figure on p.9.
14
Increase the torque
(To reduce the torque,
turn the knob in the direction
opposite to the arrow.)