Package Include
60 x optical lens
Characteristics
-Size:2.50X2.50X0.20cm/0.98X0.98X0 transparent convex lens.
-Color:Transparent lens
-Material:Acrylic physics optical lens
– These clear optical lens can help students learn and understand more specifically and obviously how to find the principle optical lens set.
– Light weight and compact size, the optical lens is easy to carry and store, you will feel the huge convenience of them middle school optical lens.
– Well polished, smooth surface, and does not hurt hands when used, you can use with much more confidence double convex glass lens.
– Made of good material, these optical lens are with high durability to withstand long time using experiment learning aid.
– Practical teaching tools whether for students to learn about the properties of light or for teachers to conduct teaching optically lens.
Goods Description
physics optical len Adopting good materials, they are safe and for long period to use.telescopes These are some physics optical lens applied to understand the principle more intuitively.concave convex Small size, easy to use, these physics teaching lens can stimulate students’ cognitive ability in physics, giving you more convenience