Thames & Kosmos Kids First: Biology Lab handleiding
Handleiding
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4
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In your microscope, the role of the water
drops from first experiment is assumed by
convex plastic disks known as optical
lenses, located in the eyepiece and lower
down in the nosepiece. Lenses magnify the
objects that you place on the stage for
examination, so they are the most
important components in your microscope.
Handle them with care. If dust has collected
on one of the lenses, wipe it off carefully
with a soft, dry cloth.
Your Microscope’s
Lenses
CAUTION!
Never touch the lenses with your
fingers, and be careful not to let the lens in the
eyepiece or nosepiece bump against other objects.
Dirtied or scratched lenses will not produce a sharp
image!
Eyepiece lens
Eye
Light source
Actual intermediate
image plane
Intermediate lens
Objective lens
Slide
Stage
Diaphragm
Apparent
image plane
TIP!
Do not use a cleaning
solution for cleaning
your microscope, since it
might damage some of
the component parts.
Ideally, hold onto the
microscope by the stand
or the base only.
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Productinformatie
| Merk | Thames & Kosmos |
| Model | Kids First: Biology Lab |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 25924 MB |
