| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| cedarlodge | "Seconded, from what i’ve Seen so far the Lego spectrometer is more suited to being a desktop spectrometer. You’d need to cart around a power source..." | Read more » | almost 7 years ago | |||
| cfastie | "Sodium lamps have very distinctive spectral emissions, so it is fairly easy to distinguish them from other types of lamps. Once you become familiar..." | Read more » | almost 7 years ago |