Dreieck Prismen Dreieckiger Prismen für fotografen prismen fotografie set Dreieck Prismen Verwendet für Spektrale Brechung des Sonnenlichts und Regenbogenbrechungseffekte Mit drehbarer Halterung

Produktbeschreibung

High Quality: Made of highly transparent crystal, the prism has an isosceles triangle cross-section with a stand and no sharp edges and corners, providing enough safety for children. Suitable for children to conduct simple experiments or daily games. (Triangular prisms have edges and corners. Even if they are not sharp, more care should be taken when children use them to avoid sensitive eyes, mouths and other parts of the body.) Light weight and small size: the length of the product is about 7.6 cm, the width is about 2.2 cm, and the length of the isosceles triangle on both sides is about 1.2 cm. The entire body is smooth and comfortable to hold, and is designed for children to stimulate their desire for optical knowledge. Stand size: about 6CM in height and 10.5CM in width, suitable for putting prisms below 8.5CM in length. Suitable for physical optics experiments and rainbow spectroscopic prism refraction. Instructions for use: Let the sun shine through the window and try to keep part of the room dark so that you can see the rainbow clearly. You can also reflect the rainbow on the wall or ceiling. In unnatural light, the prism reflects a rainbow that is about 3-5 mm wide at a distance of about 15 to 20 cm. Hinweis: Unsere Produkte nach einer langen Zeit der Logistik, wird in den Prozess der Transport in einem bestimmten Extrusion und Unsicherheit Faktoren führen zu einigen Schäden an dem Produkt, wenn es eine solche Situation, kontaktieren Sie uns bitte, wir werden in der Lage sein, eine zufriedenstellende After-Sales-Service in 12 Stunden., Hersteller: LONG Shopping store