650-5 Focusable Red Laser Dot Diode Module w/ AC Adapter 13x42mm

الوصف

Features: Output Power(mw): 5 Wavelength(nm): 650 Working Voltage: 3~ 5 V Working Temperature:15℃~35℃ Laser Shape: dot Divergence Length 1~3m at 1m Width:<2mm at 1m Focusable:Yes Material and Color:Metal Lens: plastic Dimensions: 13x42mm Notes: Please keep the lens clean to make the laser beam clear and bright. 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. Package:1x 650nm 5mW laser dot Module w/AC Adapter