Sell 20X20X20mm Condenser Prism with Light Box Color Prism Glass Lens best price

1. Can be used as a teaching tool or research and decoration. 2. Optical glass RGB prism, there are four lights, any one of the white light of the illumination surface, from the remaining three light out of the three primary colors of red, green and blue, respectively called three base light. 3. Beautiful and unique design, the same environment, viewing from different angles, there will be completely different color rendering. 4. The blue light inside the gift box, when opened, the eye-catching effect is immediately presented. 5. The cool black gift box has built-in lights, which are turned on and off, and turned off and off, and the colorful colors are instantly presented. As a gift in the field of optics. el Number: Prism Beam Item: Prism Mirror colour:Transparent Material:glass size:20 x 20 x 20mm / 25 x 25 x 25mm / 23 x 23x 23mm Package Contents: 1 x Optical RGB glass prism 1 x Gift box<br />Only the above package content, other products are not included.<br />Note: Light shooting 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.