O-like (new style) divergence...

[Link]

I've had my 200mw o-like for a while now and was wondering, how on earth do I alter the divergence on the unit?

I'm guessing they used loc-tite on the lens or something because it doesn't turn, unless i need to try harder? I don't want to break the unit though!


Any ideas anyone?

 

[Greenmechanic]

If you are talking about this one:

You just turn the head. Sometimes on the Transformable (New Style is Red) laser the threads are really tight when new. Keep working it back and forth, it will loosen up.(Or strip-out, never heard of it happening although)