- Joined
- Mar 8, 2013
- Messages
- 7
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I want to study light > reflection, refraction, etc...
Why not buy a laser & go to town
I have a very basic understanding. The EM spectrum isn't new to me. I do however have a few Q's.
Where to order?
I assume I want a stationary laser? Or is it easier (cheaper) to set of a handheld laser on a stand.
mW? Keep it under 5?
Number of lasers? I assume two should be sufficient.
nM? Just a color preference or? I do want to pick up an IR module for a trip sensor circuit
If there are any ideas you may have, please conclude. Any experiments I can set up to further my study of light.
Thanks
Why not buy a laser & go to town
I have a very basic understanding. The EM spectrum isn't new to me. I do however have a few Q's.
Where to order?
I assume I want a stationary laser? Or is it easier (cheaper) to set of a handheld laser on a stand.
mW? Keep it under 5?
Number of lasers? I assume two should be sufficient.
nM? Just a color preference or? I do want to pick up an IR module for a trip sensor circuit
If there are any ideas you may have, please conclude. Any experiments I can set up to further my study of light.
Thanks