Description:
Optical Lenses Physical Experiment Kit
Kids can do optical experiments by this set of optical equipment
Great tool kit for laboratory and school physical teaching
The Light beam generator powered by 2 AAA batteries ( Included )
Material: glass and plastic
Size Chart:
Size(L x W x H): Approx. 23.5 x 16 x 5 cm/ 9.2 x 6.3 x 1.97 inch
Package Includes:
1 x Light Beam generator
1 x Triangular prism
1 x Convex lens
1 x Biconvex lens
1 x Negative meniscus lens
1 x Spherical lens
2 x Mirrors
1 x Water channel
3 x Chesses
Note:
Due to the manual measurement, please allow 1-2mm differences in size
Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand