Science center & children's museum exhibits · one-stop sourcing Emailsales@popscicat.com
WeChat popscicat / WhatsApp
PopSciCat Exhibit Store Interactive science exhibits
Direct from the source manufacturer
About
EN 中文
— —
My Account My Cart
Cart 0
Prices are shown to signed-in buyers — to view prices, export the quotation and submit an order.

Invisible Man

Optics & Eye Health

★Exhibit Content: Plane Mirror Imaging ★Interaction: Model Interaction ★Operation: This exhibit requires two people to interact. One person enters the reserved space inside the special booth, while the other stands in front and observes the person inside. They will find that only the head is visible and the body is hidden. ★Exhibit Description: This exhibit uses the principle of plane mirror imaging to make the audience outside unable to see the audience inside. Due to the mirror image, the lower half of the audience inside is hidden, and the outside audience only sees the part above the neck of the inside audience, as if placed on a table. It is very magical and is a recommended exhibit by KexMall. ★Scientific Principle: When one person stands in a special space behind the stage, the other participant stands at the center of the stage opening to observe their friend and finds that the lower half of the body is hidden. This is because the plane mirror reflects the corresponding equal black and white areas. The equal-height and equal-width mutually perpendicular plane mirrors reflect the black and white checkered pattern into the person's eyes. Therefore, the image we see in the plane mirror is formed by the intersection of the extended reflected light rays, so the image in the plane mirror is a virtual image. The virtual image is the same size as the space occupied by the person and at an equal distance. The image and the object are of equal size. So the black and white grid and the person are symmetrical with respect to the mirror. And it cleverly hides the person who enters inside.

Options

Review

Principle Display: ★★★★ Interaction Effect: ★★★★ Ease of Installation: ★★ Durability: ★★★★★ Overall Rating: ★★★★

Browse all exhibits