Celestron 44345 Guide De L'utilisateur page 3

S
pecIfIcatIonS
Stage Mechanical Stage 3.5" x 3.5" (88 mm x 88 mm)
Digital Camera 2 MP ½" CMOS; 10x Magnification in lieu of an Eyepiece;
1600x 1200 pixel array. Up to 5MP with interpolation.
LCD Monitor 3.5" (90 mm) with 4x Digital Zoom — High definition touch
digital TFT display
Resolution — 320 x 240 pixels, Contrast ratio — 300, Color
Support — 262K colors, Brightness/Luminance — 430cd/m2
Focuser Dual — Coarse/Fine
Objectives Achromatic, glass type — 4x, 10x 20x, and 40x
You can use optional objective lenses up to 60x but not
lower than 4x — DIN35 RMS thread size WJ 4/5" x 1/36"
Internal Flash 1GB (approximately 1,300+ snapshots @ 2mp or video of
Memory 4 hours+)
Snapshots in JPEG format and 3GP files for Video
LCD Rotation 180° – 90° left / 90° right
Filter Wheel Red/Green/Blue/1 mm hole/3 mm hole/6 mm hole (default)
Nosepiece Quad with click stop
Illuminators Built-in electric — both are LED 6 Volt and 6 Watt
Condenser N.A. 0.65
AC Adapter Input Universal 100 to 240 Volt 50/60HZ
Batteries User supplied 4AA — approx. 3 hour usage
Weight/Dimensions 60 oz/1.7 Kg 6.9" (175 mm) x 5.4" (137 mm) x 12.7" (323 mm)
S u Y
ettIng p our
1. Carefully remove the microscope and other parts from the
carton and set them on a table, desk, or other flat surface.
2. Remove the plastic cover from the microscope.
3. Plug the small cable from the AC adapter into the socket on
the back of the base (see Figure 2).
4. Insert the plug you need (see note below) into the AC adapter
and then plug the adapter into the proper power source.
Note: The AC Adapter supplied with this microscope has an
interchangeable plug system that can work in the USA, UK,
Europe, Australia, and many other parts of the world. You can
easily change plugs for your particular requirement by doing
the following:
A. Pull the plug up and away while holding the base of the
AC Adapter and the plug will come off.
B. Take the plug style that you want to use and align the two
M
IcroScope
F 2
igure
M
agnIfIcatIon
Use the following table to determine the
magnification of the different objective lenses
in combination with your microscope using the
normal mode of the digital image on the LCD
screen and using the digital zoom feature.
Objective Lens
Digital Image
— normal
Maximum with 4x
digital zoom feature
holes in the bottom of the plug with the two pins in the
AC Adapter (see Figure 3). Then, push the plug into the
AC Adapter all the way and you are finished.
Battery Operation — You can use your microscope without
AC power if you choose. This gives you the freedom to operate
the microscope outdoors or indoors anywhere you please. The
battery operation requires 4AA batteries (user supplied). Open
the battery door on the bottom of the microscope and insert the
batteries according to the battery polarity shown in the battery
compartment (Figure 4). After the batteries are installed close the
battery door. Battery life will typically be three hours.
3
(p ) t
ower
4x 10x 20x
40x 100x 200x
160x 400x 800x 1600x
F 3
igure
F 4
igure
able
40x
400x