Attention: 830nm is Nearly Infrared Laser, it will be seen a little weak red light by human eyes! it would use Infrared equipment to get the brighter light

Focusable High Power 830nm 100mw 3V-5V Nearly IR Infrared Laser Diode Dot Module With Dia.12mm Cooling Heatsink

Feature：
Wavelength: 830nm
Output Power: 100mW
Working Voltage: 3-5V
Working Current: <80mA Working Temperature: ＋10 ℃~＋40 ℃ Laser Shape: Dot Focusable: Yes Material and Color: Aluminum Lens: Plastic Dimensions: 12*35mm or 1245mm Package Included: 1pc 830nm 100mw IR Laser Dot Module 1pc 12mm Black cooling Heatsink