980nm 50mW 100mW 200mW 500mW Focusable Dot IR Infrared Laser Module Driver TTL with 12V Adapter

Laser Features: Wavelength: 980nmOutput power: 50mW/100mw/200mw/500mwOperating voltage: 9-12VLaser shape:Dot (rectangular to oval)Focusable: YESCan use it with TTL Modulation (Adjustable)Fan CoolingFinish Color: BlackCase Material: AluminumThe circuits control: constant currentWarm-up time: NoneOperating Temperature: 15℃~40 ℃Laser head size: 50mmx33mmx33mmCircuit Board size: 45mm*34mmReverse polarity protection: with automatically identify the positive and negative 980nm is IR laser which can't be seen light.It's normal. Please test it by DDC/infrared Camera.Only for professionals. Adapter Features: Inout: AC100-240V 50/60HzOutput: 12V 1AType: US/EU/AU/UK/AU-Plug (Ship it according your country) Package: 1x 980nm Laser;  1x 12V Adapter;