Professional⦁Integrity⦁Quality

Professional⦁Integrity⦁Quality

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針孔暗箱實驗器(照像機原理說明器)


PH-G-1009


1.特製伸縮型木製暗箱
2.外箱尺寸:100 X 100 X 150mm
3.內箱尺寸:85 x 85 x 160mm
4.內附凸透鏡片及多孔照門片








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