- Joined
- Jun 15, 2009
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Im looking to build a new pen laser and want it to have the most visible beam it can at night. I am going to be slightly underporering these because I cant afford to be replacing it for at least a year.
I am looking at these:
Green At 40mW Red At 250mW Blue At 100mW
Which will have to most visible night time beam.
I am looking at these:
Green At 40mW Red At 250mW Blue At 100mW
Which will have to most visible night time beam.