808nm 5mW Adjustable Spot Size Infrared Laser Laser Infrared Pen Laser Pointer

Description

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Title：
808nm 5mW Adjustable Spot Size Infrared Laser Infrared Pen Laser Pointer
Wavelength
808nm
Power:
＜5mW
Appearance Surface Treatment:
Anodized Black
Switching mode:
Touch switch
Battery:
18650 / CR123 rechargeable battery (Not Included)
Startup time
≤ 3 seconds
Working voltage:
DC3.7V with key protection
Dimensions:
￠ 25mmX148mm
Power:
5mW After focusing, you can light a cigarette and ignite firewood balloons, etc. (At the focus),
Special note:
this wavelength is infrared light, which is different from red light, there is no beam
advantage:
1. Made of aviation aluminum alloy, strong and durable;
2. With child safety lock, when not in use, turn the switch key to the red dot and pull it out, disconnect the power supply;
3. External focusing, convenient to adjust the thickness of the light column, the size of the light spot (focusing is very convenient);
4.18650 battery, large capacity, easy to purchase, long duration;
5.Front switch, press to power on, release power off for easy use;
6.Imported LD and accessories, increase the service life, more than 8000 hours;
Instructions:
1. Unscrew the back cover of the laser flashlight.
2. Place one 18650 battery with the positive side facing outward (on the switch) and the negative side facing inward (head of the light exit), then screw the back cover in place.
3. After the laser flashlight is turned on, turn the focusing head, the light spot will become larger, and focus will be formed on the light beam near the light exit.
4. When the light spot is the smallest, at this time the beam is parallel light and cannot burn things.
5. When not in use for a long time, please remove the battery.
Package:
1 * 808nm 5mW Infrared Laser Pointer
On Jan-07-20 at 03:15:32 PST, seller added the following information: