Homoyoyo Lentilles Optiques Transparents Pour Enseignement Physique Kit Portable Avec Lentilles Concaves Et Convexes Accessoires Précis Pour Laboratoire Scolaire
€7.95
€19.49
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Caractéristiques
- Optics kit--the technology to ensure the of the product and can work for a long time,classroom science
- Lens kids phisics--manufactured with acrylic material, and practical enough to use. ,lens kit physics
- Optical equipment--there are 6pcs different optical lens that will meet your various experimental requirements.,lenses for physics
- Lens set--can be as a great to children who are learn the principle of light,lens for science experiment
- Concave and convex lenses for classroom-- for demonstrating optical principles and effects for students, learning about the properties of light,optics teaching kit