980nm 50mW 100mW 200mW 300mW laser adjustable focus laser module infrared invisible light Dot Line Cross

980nm 50mW 100mW 200mW 300mW laser adjustable focus laser module infrared invisible light Dot Line Cross

parameter
Output wavelength: 980nm
Output power: 50mW 100mW 200mW 300mW
Operating voltage: 3-4.2VDC
Operating current: <450mA
Spot Mode: Spot. Line. Cross (optional)
Spot diameter: adjustable
Operating temperature: -10-40°C
Storage temperature: -15-50°C
Mode of operation: CW
Laser level: CLAss III
Dimensions: 16x68mm
Shell material: aviation aluminum
Circuit control: constant current
Working characteristics: continuous work