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Geometrical Optics Experiment Kit for Grade School

Название Продукция: Geometrical Optics Experiment Kit for Grade School
модель: PE085

Подробно о продукте: Geometrical Optics Experiment Kit for Grade School

This system is suitable for elementary school students to conduct optical experiments.
Experiment components:
Light source - a lamp
One candle
One short focus lens with a handle
One long focus lens with a handle
One black screen with a screw hole
One black screen with a slot
One black screen with 3 slots
Two plane mirrors
One frosted translucent glass screen
One white plastic screen
Three base frames
One box
One manual
Experiment content
Form a controllable 3V DC power source with a switch, two AAA batteries and 2 cables.
Maintenance
all the components should be in their designated places to avoid crash during transportation.
don't touch with hand the optic lenses, clean with soft cloth if necessary.
The package should be kept in dry, ventilated clean places.