Description:Physical Optical Experiment Set Kit.
You can do optical experiments by this set of optical equipment and you can adjust different light with your kids!
Operates with 2 AAA batteries.(Not included)
Great for lab or school physical science optical experiment instrument.
Package includes: 1 x Laser Beam generator; 1 x Triangular prism; 1 x convex lens; 1 x biconvex lens; 2 x square lens(different size); 1 x negative meniscus lens; 1 x spherical lens; 2 x mirrors; 1 x magnifier; 1 x water channel; 3 x chesses; 2 x batteries; 1 x instructions
Specification:
Material: plastic
Size: approx. 240*180*50mm/9.45*7.09*1.97inch
Package Includes:
1 Set of Physical Optical Experiments