Have you attended an online call with Public Lab? We'd love your feedback!


Question: Do I need to use a DVD-R? Will a CD-R work too?

jordankc is asking a question about spectrometry: Follow this topic

jordankc asked on January 21, 2018 00:18
1,254 views | #15574


working on the paper spectrometer.



2 Comments


DVDs work better with smaller track separation and therefore greater diffraction.

Reply to this comment...


Log in to comment