980nm 120mW IR Laser Focusable Dot Diode This 980nm laser dot module with a driver built-in is an industrial electronic component and used for industrial test, Lab. Not a handheld laser The IR laser module is and precise and sensitive optical instrument. Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. Be sure the operator has experience in optics DIY or test. It is invisible by bare human eyes and can only be seen by CCD or night version devices.
Specification Output Power: 120mw Wavelength: 980nm Working Voltage: 5.0VDC Working Temperature: -10 ° C~40 ° C Dimensions: ø 18mm*45mm Working current: <300mA TTL: 0-5V Frequency: 0-100KHz Red wire for + pole, black wire for - pole, yellow wire for TTL + pole. It is IR laser, the laser light cannot be seen by human bare eyes with only using DDC/infrared camera get it.