Nikon SMZ800N Instruction Manual page 88

(2) Align the dovetail groove of the filter cube with the
internal dovetail and insert the filter cube until it
reaches the limit. The installation positions are
numbered from [1] to [4] and are shown on the left
inside of the filter cube attachment hole.
Be sure to attach four cubes to the turret.
Attach an empty cube to the position to which no filter
cube is attached.
(3) Affix the filter cube indication label.
Labels indicating the type of filter cube are supplied
with the epi fluorescence attachment. It is useful to
identify the type with the labels. Affix a label indicating
the type of attached filter cube to the label attachment
position at the top of the filter cube attachment hole.
Numbers 1 through 4 are indicated next to the label
indents. Affix a label for the attached filter cube to the
indent corresponding to the filter cube address.
A plain label is supplied with the P-EFLC Filter Cube.
Write information on the filter to the plain label when
using the P-EFLC.
* Label "RFP"
The supplied filter cube labels used in common
with other devices include a label "RFP" that is
not used for the P-EFL Epi Fluorescence
Attachment. Do not use the label "RFP."
(4) Return the cover of the filter cube replacing hole to the original position.
 1/4 λ plate attachment (optional)
When using a P-EFLBF Filter Cube, screw the optional 1/4 λ plate in the tip of the objective.
 Shielding plate attachment
Attach the shielding plate to the objective or the
nosepiece.
 Attachment to the objective
Align the ring of the shielding plate with outer periphery
of the objective, and tighten the M2.5 hexagon socket
head bolt on the rear side of the ring using a hex
wrench (nominal designation: 2) to secure the shielding
plate.
 Attachment to the nosepiece
(1) Separate the ring attached to the light shielding
plate. The ring is attached to the light shielding plate
with the two M2.5 hexagon socket head bolts.
Remove them using a hex wrench (nominal
designation: 2).
Chapter 5
Assembly
Removing the ring from the light shielding plate.
74
Attaching the filter cube
Affixing a label indicating the
type of the filter cube
2 x
Pl an
Securely attaching the shielding plate