Lens diameter and Lens Mount

[StevoLaser]

The question:
Will the 20mm diameter lenses fit in the 18mm Laser head lens mount?
or
Do you sell a laser head lens mount that works with the 12mm lens I bought?

LHK40ASM2-1024.jpg (29.56 KiB) Viewed 1617 times

My 12mm lens does not fit well in the 18mm Laser head w/ air assist.

[Tech_Marco]

Cut a ring like a washer to hold the lens tight inside the laser head

Marco