5/10pcs High quality Red Sight Copper Head 4.5V 50mW 650nm Dot Diode Module Adjustable Lasers Laser diodes

Name: Laser small copper head (red light)

Product name: Laser Copper head (red light)

Launch power: 4.5VMW

Working life: more than 1000 hours or more

Light spot mode: one word line -shaped light spot, continuous output

Lidar length: 650nm

Power: 50MW

Voltage: 4.5V

Current:

Work temperature: -36C~65C

Storage temperature: -36C~65C

Light point size: 15 meters at 15 meters 10mm ~ 15mm

Quantity:5/10pcs

Product description:

1. Laser must not point to the eyes of yourself or others at any time.

2. The laser cannot illuminate any reflective surface or smooth surface. The laser's reflection is excellent. When it is irradiated to the reflective surface, it will produce reflexes. If it is exactly to the human eyes, it can cause damage.

3. Laser is not a toy. It cannot be used for children, incomplete intelligence, and do not understand the characteristics of laser. In this case, it is easy to cause damage.

4. When using a laser, wearing a dedicated goggles, this point is especially important for invisible laser.

5. Laser cannot take the vehicle, airplanes, and other transportation.

6. Pay attention to the safety of laser batteries to prevent others from dismantling batteries and causing short -circuit burning or battery explosion accidents.

The principle of laser transmission and the particularity of the process determine the characteristics that laser has ordinary light does not have: that is, (good monochrome, good coherence, good direction) one high (high brightness).

Mainly used for laser toys, various levels, ground wire meters, etc. This laser head consists of three parts: light -emitting tube core, concentrated lens, and copper -adjustable sleeve. When it is sent to users The focal length is also adjusted, and the powerful glue has been sticky. The user can work with the 4.5V DC power supply.

Package Include:

5pcs or 10pcs Line Laser Module(as your choose)

Notice:

1.1cm=10mm=0.39inch.

2.Please allow 1-2cm error due to manual measurement and make sure you do not mind before ordering.