question:grating
question:grating


Author Comment Last activity Moderation
Ag8n "I think your best bet is to call ocean optics. They used to be open to experimentation with their equipment. Unfortunately, the last time I dealt..." | Read more » 12 months ago
dsvilko "It's true that in ideal conditions a single line of pixels should be enough but if you want a high quality spectrum you certainly need more. To get..." | Read more » over 5 years ago
cfastie "That's a gorgeous spectrum, maybe the best I've seen from a DVD. Is there more information to be gained from using more of the spectrum? A single l..." | Read more » over 5 years ago