hello all, on this forum there is allot of bad words towards true dx and their divergences - but i was looking down the end of the laser, as you do (no batteries no flame please) and i saw that there is a focusing arangement inside (brass module) anyone with bad divergance i prasume pry off the end cap and re focus it. obviosly idont know wether this will displace the crysyal. any one have any thoughts