Review on 🌈 Optical Triangular Spectrum for Enhanced Physics Instruction by Danny Kimble

Really fragile but a good buy for those wanting to achieve the Brandon Wofel look for photography. To learn how light works, this is a great learning tool. I was lucky when I received it my device was in perfect condition but when I put it in my camera bag it broke. I didn't drop my bag or make any sudden movements. So I have 2 parts of the prism that can still be used for photography.