5pc New 50mW 980nm Infrared IR 5.6mm Laser Diode TO-18 LD with PD Parameters Condition: New Wavelength: 980 nm Output power: 50mW Working temperature -10 ℃ ~ 40 ℃ Size 5.6 mm with PD Part Number: HLD980050N4T Features This laser diode with Spherical Lens is an industrial electronic component and used for as Industrial testament, Lab, DIY. The laser diode 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 testing. and Don’t operate when the power is connected.