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1 x Triangular prism. 1 x Laser Beam generator. 2 x square lens(different size). 1 x spherical lens. 1 x water channel. Box Size: 23.2 x 16 x 5cm. is provided once the item is dispatched.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.