LPF Site Supporter
- Jan 29, 2014
How is this single mode green more interesting or better than the other single mode greens, better beam profile?
...2pcs 16x55mm Housing with Glass Lens (200-1100nm) for 5.6mm Laser Diode Features. Focusable Yes. Housing is focusable, Lens is glass material, the laser dot will be more round using this housing structure.www.ebay.com