description:Specification: Acrylic lensUses: used for education or research on the principle of light reflectionnote:The product can only be used for optical experiments and scientifically approved processes product is fragile. If it is dropped or hit by the ground, the lens may fall or break instructions: Wipe the surface of the cube with a soft clothage:1 x semicircular lens1 x biconcave lens1 x lenticular lens1 x concave-convex mirror1 x glass brick lens1 x triangular prism
Package Dimensions:- 23 x 10 x 1.04 cm; 120 g
Item model number:- DollaTek
Educational Objective(s):- play, Game
Number of Game Players:- 1
Batteries Required?:- No
Batteries included?:- No
Material Type(s):- Glass, Acrylic
Date First Available:- 6 May 2020
Item model number:- DollaTek
Educational Objective(s):- play, Game
Number of Game Players:- 1
Batteries Required?:- No
Batteries included?:- No
Material Type(s):- Glass, Acrylic
Date First Available:- 6 May 2020