The original blue laser pointer. It is extremely stable and offers a pragmatic laser design, being one of the first blue lasers of its kind. If you’re interested in a blue laser, you’ll want to consider this beautiful hand held piece that’s perfect for any laser collection. Research with the 473nm wavelength is ideal as well.
|Model:||Blue Laser Pointer|
|Laser Body:||Black Polished Brass|
|Output Power:||2mW – 5mW|
|Beam Divergence:||~1.5 mRad|
|Power Supply||CR2 Lithium Battery (1 pc)|
|Operating Temperature:||15 – 35 C|
|Switch:||Momentary On/Off Button|
|Expected Lifetime:||>5000 hours|
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