16mm 450nm 80mW Blue Laser Dot Module Haunted House Lighting Effects Escape Room

Description:
Wavelength: 450nm
Exit Pupil power: 80mW
Spot Description: The spot size can be adjusted according to use distance
Operating voltage: DC 5V
Size: Dia.16mm
Note:
The modules are tested and the output power are measured by laser power meter before sending out.
Please don't compare the power of this one with a none-measured laser.
If you doubt the output, please have the laser you recieved checked by laser power meter.
If there is any problem, please feel free to contact us. We will solve the problem asap.