Sajid
0
- Joined
- Jun 18, 2011
- Messages
- 71
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Hey, I was just wondering if I could learn a little more about these linear defraction gratings. I've seen them used on YouTube, and I wanted to get one to mess around with. The only place I can find them are places that sell them in bulk, so you have to pay around $50 for them. Can anyone explain how they work, and where to buy them individually or in small packages, instead of hundreds at a time?
:thanks:
:thanks: