| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "Note that the above spike is not even in the UV range -- it's around the color green, which we could easily pick out with the basic spectrometers w..." | Read more » | about 13 years ago | |||
| warren | "Great work, Alex - http://publiclaboratory.org/notes/warren/5-3-2011/hoya-uv-filter-profiles I noted on this page that the UV cutoff of glass is ..." | Read more » | over 13 years ago |