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burning ditance?
thanks
Both great lasers! The blue 450nm for the win due to it's novel color coolness factor!
Your "Blue 450nm" looks like Violet 405nm.If it's Chinese origin - it's common to get fooled because 405nm is bit cheaper so the sellers lie.
😒
burning ditance?
thanks
Both great lasers! The blue 450nm for the win due to it's novel color coolness factor!
Your "Blue 450nm" looks like Violet 405nm.
If it's Chinese origin - it's common to get fooled because 405nm is bit cheaper so the sellers lie.
😒