Nikon SMZ25 Instruction Manual page 46

6
Attach a coaxial epi illuminator. (for the EPI system)
Attach the coaxial epi illuminator to the zooming body.
(1) Completely loosen the M4 set screw for the
illuminator at the top front of the zooming body using
the hex driver (nominal designation: 2).
(2) Align and fit the round dovetail at the bottom of the
coaxial epi illuminator with the round dovetail of the
zooming body and tighten the fixing screw.
 Attaching the fiber
Loosen the M4 set screws for the fiber on the side of the
two fiber attachment holes on the rear side of the coaxial
epi illuminator using the hex driver (nominal designation:
2). Insert the fiber to the attachment hole until it reaches
the limit and tighten the fixing screw.
Firmly insert the other end of the fiber into the fiber
attachment hole of the C-FLED2 LED Light Source for
Fiber Illuminator. Refer to the instruction manual supplied
with the light source for details.
Color temperature compensation filter
If the image appears yellowish during coaxial
episcopic observation, color shade can be adjusted
by screwing a color temperature compensation filter
into the tip of the fiber on the light source side.
Note that the brightness will be reduced approx.
50% when a color temperature compensation filter
is used.
 Attaching the 1/4 λ plate (optional)
When using a 0.5x or 1x objective for coaxial epi
illumination, attach an optional 1/4 λ plate to the tip of the
objective.
When using a 0.5x objective, remove the protection ring
from the tip of the objective, and then screw the 1/4 λ
plate. When using a 1x objective, remove the correction
glass from the tip of the objective, and then screw the 1/4
λ plate.
Chapter 3
Assembling
Attaching the LED fiber by tightening the screw
32
Attaching the coaxial epi illuminator
by tightening the screw
Color temperature
compensation filter
Attaching the color temperature
compensation filter
1/4 λ plate