Diy Spectroscope

Introduction

Spectroscope. Spectrometer is the machine to give the readings.

Spectroscope can be made using

Diffraction grating; eg. CD or DVD disk, or
- Natural gratings: Striated muscle, peacock feathers, mother-of-pearl, and butterfly wings. Some invertebrate animals, like the peacock spiders, the antennae of seed shrimp, and Burgess Shale fossils
- Iridescence in birds, fish and insects is often caused by thin-film interference
Prism

Interference.

See:

CD

Remove the reflective layer form the cd using tape. Make sure the lines of the cd are parallel to de slit on top of the roll. Look thought the cd. https://www.instructables.com/DIY-Spectroscope/

DVD