Nikon ECLIPSE Si Instructions Manual page 104

(7) Connecting the AC adapter and power cord
Plug the power connector of the specified power cord into
the AC adapter's inlet for equipment.
For details on the specified power cord, see Chapter 7,
"Specifications."
(8) Other components
1) Eyepiece Pointer
The eyepiece pointer (optional) serves as a reference for
pointing out the specimen to be observed. Attach the
pointer to one of the eyepieces. Rotate and remove the
viewfield ring from the eyepiece end.
Attach the eyepiece pointer to the eyepiece and then put
back the viewfield ring.
2) Filter Receptacle and Filters
Two ø45-mm filters can be placed on the upper surface of
the field lens. (If the thickness is more than 2.5 mm, only
one filter is allowed.)
3) Centering telescope
Attach the binoculars when adjusting the annular
diaphragm position.
When using the centering telescope, remove one eyepiece
from the binoculars and attach the centering telescope in its
place.
Chapter 4 Assembly
Inlet for equipment
Power connector
102
AC adapter
Eyepiece pointer
Eyepieces
Centering telescope
Field ring