5 PCS Red Line Laser Diode Module [5mW] [650nm]

Description:
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. A line laser is a laser modified to project a line rather than a point. This may be achieved by passing the beam through a cylindrical lens or a Powell lens. By using multiple lasers, it is possible to project multiple lines for use with image processing. 
Line lasers can generate lines, crosses or other patterns which is dependent on the application.
It can be used in medical equipment, military, Pseudo-security, stage lighting, tools, U disk, mobile phone, projection teaching page-turning pen, temperature and measurement instruments.

Features:
Spot Mode: Linear
Operating Voltage: 5V
Laser Wavelength: 650nm
Output Power: 5mW
Working Current: < 20mA ~ 30mA 
Laser Working Life: > 17000 ~ 10000 hours
Color: Red
Housing Material: Brass
Operating Temperature: -36°C ~ 65°C
Storage Temperature: -36°C ~ 65°C
Size: 9mm x 23mm

Package Include:
5 x Red Line Laser Module