Laser Collimating Lens 12mm Focus 6mm Diameter Aspheric Glass Lens
Specification
Focal Length: 12mmFeatures:
It is glass collimating lenses for lasers!
It can focus the laser beam at one dot!
It can be widely used for 400-700nm, especially good for Red lasers 600-700nm, will be more reflective from 400-532nm.
Please keep the lens clean!!
