Pinhole Imaging Device Physical Optics Experiment Equipments Science Teaching Aids

This product is for the science teaching student group experiment. Place the black screen and white screen on the holder, keep them on the same line, lit candles, move the screens to keep them with the appropriate distance between the holes.Observe the image of candle flame upside down on white screen. Experiment flame height and the hole at the same height.

Model No.:HTP-067

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