Adjustable focal length of 5mW red spot linear laser tube laser head module

Equipped with a drive board for direct power supply

★ Product Parameters ★

Output: Red dots/straight lines/crosses (650nm)

Size: Φ 12.0x35mm

Line length: approximately 135mm

Net weight: 13.5g

Voltage: 3.0V-5V

Current: 40mA (maximum)

Purpose: Industrial positioning

★ Use of Red Light Module ★

1. Can be used for positioning of sights;

2. Can be used as a laser testing tool;

3. Can be used for concentricity positioning;

4. Can be used for positioning medical equipment;

5. Can be used to make signal equipment;

6. Taoyou backup products that love making small products themselves or using them for experimental teaching.

★ Precautions for Use (Required for Buyers) ★

 Laser is harmful to the eyes. Do not expose it directly to the eyes. Red light with a power exceeding 30mw should also not be exposed to the human body. Remember! (If you need to protect your eyes, you can also wear laser protective goggles)