Output Power No
Wavelength 532nm
Dimensions diameter: 5mm
Inner Focus: 25mm

They are collimating lens for 532nm green lasers!
6mm diameter Flat convex lens! Used for the green laser pointer, laser flashlight and low-power green laser module

Please keep the lens clean!

Package:

5  x   Collimation lens for 532nm Green Laser Module 5mm Diameter