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CEN-TECH 93233 Operating Instructions Manual page 12

Junior microscope kit

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4.
Then insert 16.2mm Spacer (13).
5.
Insert the other Inversion Lens (05) with the "5" marking toward the top.
6.
Press all parts into place using the Assembly Rod (16).
7.
Insert the Symmetric Lens Eyepiece (07).
8.
Remove the 21mm Spacer from the bottom of the Drawtube (02). Spacer (14)
is used only to position the other parts correctly in the Drawtube.
9.
Place your specimen to be examined on the Glass Slide (15), and place the
Glass Slide in the Microscope Base (03).
10. Place the Drawtube assembly on the Microscope Base, and focus using the
Eyepiece (07).
11. You will need a lot of light to see clearly. Turn the opening on the side of the
Microscope Base toward a strong source of light. The light will be reflected up
through the specimen by the mirror which is mounted in the base.
Assemble the 35X microscope the same way as the 17X microscope, except:
In step 2, place the 9.8mm Spacer (11) in the Drawtube (02) instead of Spacer
(14).
In step 4, insert the 5mm Spacer (10) instead of Spacer (13).
the 17X microscope
SKU 93233
For technical questions please call 1-800-444-3353 Page 12
#7 the 35X microscope
the 35X microscope

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