5. 针孔相机(Great Gizmos)
4M Kidz Labs Pin Hole Camera
By Great Gizmos
这台小小的相机没有凸透镜或任何数码转换装置,只有一个针孔,却可以捕获光线,在胶卷上形成真实的影像。这是一套有趣的光学仪器套装,老幼皆宜。
No lens and no digital transmission! Explore how a tiny pinhole captures light rays to produce real photos. It's an inspiring optical science kit for kids and adults!