Question: How to mount grating in 3D printed smartphone spec?

robert_winkler asked on January 30, 2018 23:48
172 | 0 answers | shortlink

Hi, I built the and cut a DVD piece ~ 1x3 cm as grating foil.
Unfortunately, I don't get rainbow spectra, but just 'noise'. Any recommendations on how to mount the foil?
Best regards,


spectrometer spectrometry smartphone-spectrometer 3d-print



xose 4 months ago

Wow! I didn't knew this printable. Thanks!

warren 3 months ago

Hmm, can you upload a good resolution pic of your device so we can see?

Log in to comment

0 Answers

Sign up or Login to post an answer to this question.