2015 new powerful blue laser pointer (Use Nichia NDB7A75 3.5W Laser diode)
Product Diameter:
Focusing head maximum diameter 43MM;
Heatsink diameter 38MM;
Battery tube diameter 33MM;
End cap diameter 42MM;
Product Length:
2 * 16340 = 25CM;
2 * 26650 = 32CM
SPECIFICATIONS:
Name: 3.5W Blue laser pointer
Wavelength: 445nm
Output Power: 3500mW -- High output power laser beam, Safety glasses is necessary!
Class: Class IV
Output Mode: Continuous Wave
Laser sharpe: Dot
Product Color: Black
Body material: Aircraft-Grade Aluminum
Operating Temp. Range: 10~30°C
Storage Temp. Range: -10~50°C
Project distance: 10000 meters away (less in daylight)
Working Voltage: DC=7.4V
Warm-up Time: < 1 second
Power supply: 2 x 16340 Li-ion Recharged Battery (Not Include) OR 2 x 26650 Li-ion Recharged Battery (Not Include)
Operation: ON/OFF touching button
Expected lifetime: >8,000 hours
Warranty: 1 Year Factory warranty
Packing list:
1x Manual
1x Charger
1x Gift Box
1x 3500mw Blue Laser Pointer
5x Lens（kaleidoscope）
WARNING:
1. Never look directly into the laser beam. Never point a laser beam at a person. Do not aim the laser at reflective surfaces.
2. Do not allow children to use laser pointers unless under the supervision of an adult.
Instructions:
http://www.blog.civillaser.com/?p=188
who has seen more powerful laser pointer! Real 3500mw blue laser pointer -- LuckLaser
.jpg "2015 new 445nm 3500mw blue laser pointer (Use Nichia NDB7A75 3.5W Laser diode)")
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