Reddit reviews CynKen 1Pcs Optical Glass RGB Dispersion Prism X-Cube for Physics Teach Decoration Art
We found 2 Reddit comments about CynKen 1Pcs Optical Glass RGB Dispersion Prism X-Cube for Physics Teach Decoration Art. Here are the top ones, ranked by their Reddit score.
Material: K9 CristalSize: 2cm x 2cm x 1.7cm/0.8'' x 0.8''
https://www.amazon.com/CynKen-Optical-Dispersion-Physics-Decoration/dp/B06XG3642D/ref=sr_1_2?keywords=dichroic+cube&qid=1562147385&s=gateway&sr=8-2
Search dichroic cube
I use these for photography, they're fun.
https://www.amazon.com/CynKen-Optical-Dispersion-Physics-Decoration/dp/B06XG3642D/