Using The Microscope - Levenhuk Rainbow 50L Bedienungsanleitung

Upper and lower illumination. LED illumination with adjustable brightness. The illumination system
can be powered by AA batteries or by A/C. The upper illumination is used to observe opaque objects
whereas the lower one allows observing transparent objects. Use the both illuminations to study
semi-transparent objects.
Is used to connect the microscope to A/C power.

Using the microscope

Getting started
Unpack the microscope and make sure all parts are available.
Move the stage to the lowermost position using the focusing knob.
Make sure the batteries are correctly installed in the battery compartment; insert new batteries
Insert the eyepiece into the eyepiece tube.
Focusing
Select the 4x objective rotating the revolving nosepiece.
Move the specimen to place its thickest part exactly under the objective.
Rotate the focusing knob to slowly raise the stage until the objective is close to the specimen;
keep checking the distance between the objective and the object to avoid their contact.
CAUTION:
might be damaged.
Look through the installed eyepiece and lower the stage slowly rotating the focusing knob until
you see the specimen image.
Such adjustment protects the frontal lens from contacting the object when you use objectives of other
Selecting the objective
to make sure it keeps centered when the objective is changed to a more powerful one. Once the segment
Now you can switch to a more powerful objective by rotating the revolving nosepiece. Adjust the image
focus if required.
Digital camera
The digital camera is installed in the eyepiece tube in place of the eyepiece. It allows to observe specimens
Megapixels
Video recording option
Mounting location
Image format
Exposure
White balance
Exposure control
Port
4
2.0
yes
eyepiece tube (replaces the eyepiece)
ERS
auto/manual
auto/manual
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