2025 Physical, optics Experiment Set Triangular Prism Laser-lamp Convex-concave Lens Group Scientific Equipment_HP

An excellent toolkit intended for laboratory and physics teaching You can use this set of optical equipment for optical experiments Optical lens physics experiment kit Colour: as shown Material: ABS+glass Included in the package: 1 set x optical experiment kit (without AAA battery) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin