Grating extraction from a DVD. | Download Scientific Diagram
A CD spectrometer
Spectroscope from a DVD - SSERC
Made a spectroscope using a DVD as a diffraction grating and 3d printing the case. Very pleased with the result! This is the spectrum of a lamp in my girlfriends room. I
Rainbow Science for Kids: Homemade Spectroscope - Buggy and Buddy
DIY Spectrometer - DIY Projects - Nano-Reef Community
DIY Spectrometer, and notes on online Spectral Workbench | Guidance (archived)
Screwdriver CD Spectroscope
Discover the Hidden Colors in Everyday Objects with This DIY Video Spectrometer « Science Experiments :: WonderHowTo
Chapter 7: Light and Optics -- Build a simple spectroscope
Grating extraction from a DVD. | Download Scientific Diagram