Just installed my laser! When I screwed in the laser lens, it was quite a loose fit.
I put the correct spring in before installing the lens - (7mm for G2). With the laser on, trying to focus it by turning the ring, I find that it’s super touchy. I thought it would be more of a perfect fit? When you touch the focus dial the beam bounces around a lot. I am worried as the CnC is moving that the beam will slightly move around.
Anyone else experiencing this? Is this supposed to be this way?