Celestron 44121 Manuel D'instructions page 2

S
pecIfIcatIonS
Stage
Zoom Eyepiece
Focuser
Objectives
Illuminator — Top
Illuminator — Bottom
Nosepiece
Weight/Dimensions (with batteries)
M t
agnIfIcatIon able
Use the following table to determine the magnification
of the different eyepiece/objective lens combination of
your microscope.
S u Y
ettIng p our
1. Take the Styrofoam container out of the carton.
2. Remove the tape from the Styrofoam container holding
the various parts in place.
3. Carefully remove the microscope and other parts from
the container and set them on a table, desk, or other
flat surface.
4. Remove the plastic bag covering the microscope.
5. Remove the plastic cap from the zoom eyepiece
Fig. 1 (1).
6. Install the batteries in the top illuminator Fig. 1 (11)
which uses two AAA batteries (user supplied). See the
image below Fig. 2 — Turn the top of the pen light (top
illuminator) counterclockwise to take it off. Next insert
the AAA batteries into the tube with the positive ends
going into the tube first. Screw the top of the pen light
clockwise until tight.
M o
IcroScope peratIon
V s
iewing a peciMen
Carefully place a specimen slide under the stage clips Fig.
1 (9) and center the specimen directly over the hole in the
center of the stage Fig. 1 (5) – Figure 4a shows the stage
—
M # 44121
odel
Plain Stage with metal clips — 74 mm x 70 mm (2.9" x 2.8")
Glass optics. Power continuous from 10x to 20x
Coarse focus — dual knobs
All glass optics — see magnification chart for powers
Pen light style. Uses 2AAA batteries (user supplied)
Uses 2AA batteries (user supplied)
Triple with click stop
22 oz. (624 g) — 5.25" x 3.13" x 9.75" (133 mm x 79 mm x 248 mm)
M
IcroScope
F 2
igure
Objective Lens
10x on Zoom Eyepiece
20x on Zoom Eyepiece
7. Install the batteries for the bottom illuminator in the
base Fig. 1 (7) of the microscope which uses two AA
batteries (user supplied). See image 3a, showing
the battery compartment closed at the back of the
microscope. Image 3b shows the batteries being
installed in the compartment (see the inside of the
battery compartment door to locate where the positive
(+) and negative (-) ends of the batteries go. Pull out on
the door to open it while holding the base firmly and
push firmly to close it after the batteries are installed.
F 3
igure a
You are now ready to use your microscope for looking
at specimen slides or small objects through the zoom
eyepiece!
area with the hole in the center and Figure 4b shows a
specimen slide centered over the hole in the stage. It will
take some experimenting to place slides or objects in the
center of the stage as the image you see is upside down
and reversed but after some usage you will have an easy
2
4x 15x 30x
40x 150x 300x
80x 300x 600x
F 3
igure b