Illuminate Your Precision! ✨
The Qianfabeam Laser Module is a professional-grade green laser diode featuring a 530nm wavelength and 5mW power, designed for adjustable precision in various applications. Ideal for engineers and designers, this compact module delivers vibrant visibility and reliable performance.
A**Y
Excellent.
The module gets only slightly warm after 5 minutes continuous use. Powered at 2.8 volts with a bench top power supply. Takes about 10 seconds to fully ramp up. So if it is dim when first powered just give it a moment. However it is very bright - enough to see on a matte black cardboard surface where reflection is negligible. The line is crisp and clear especially in the center most parts. Edges (ends of the line) show a little distortion; but acceptable. There is a little visible interference pattern along the lines length on each side, but you have to look for it. Application for leveling and marking a cut line for a tool of some sort. Would purchase again.
D**O
Bright green laser
Very bright
Trustpilot
1 month ago
2 months ago