300mW Very Powerful Green Laser (Not a toy)

This green laser pointer is manufactured to the highest standards and fully tested. It is a masterpiece of extraordinary draftsmanship and advanced technology. As green laser pointer's output power is at least 40 times than red laser beams, and human eye is more sensitive to green color and this laser pointer is much more noticeable than other light color, so, this powerfully laser pointer could be used to create various visual atmosphere, sky pointing, illumination, indicating, alignment, sky pointing (astronomy) or other professional usage. Run on 3.6V rechargeable battery, this metal casing laser pointer is best Green Laser pointer available, please acknowledge that you have a serious device in your hand when you push the button and see the striking green beam of light shoot forth.

Features:

* Wavelength (nm): 532
* Output power (nw): 300
* Working mode: CW
* Spectral linewidth (nm): <0.1
* Polarization: Linepolarization
* Polarization ratio: >100:1
* Beam quality (M2 factor): <1.2
* Beam divergence (full angle, mrad): 1.8 0.2.
* Beam diameter at Aperture (mm): 1.8 0.2
* Dimension (mm): Dia.40 222.5
* Beam roundness: >9%
* Power stability (RMS, over 1 hour) : <15%
* Warm-up time (minutes) : <3
* Operation temperature ('C): 18~30
* Power: 3.6V rechargeable battery
* Expected lifetime (hours) : >5000


Notice:

* Please be noted that laser beem will be generated by pressing the trigger.
* Do not point to the eyes, or any part of a human body. (As the output power is great, and human eyes is very sensitive to green laser beam, do not point the laser pointer to the eyes, it could be very fatal to the retina. Caution!)
* Laser pointer shouldn't be working constantly over 1 minute.

Package Content 
* 1 x Green laser pointer 300mW in BOX
* 1 x 3.6V Battry
* 1 x Charger 

WARNING: Never point at people and always avoid direct eye contact.

Items won need to be paid for within 4 days from close of auction.

Your order is shipped within 72 hours as soon as money reflected in my account.

No shipping on Saturday/Sunday.

No personal collections..

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