[refractordude]

Originally Posted by Roger Davis

If you want them done correctly and without just a conditional collimation, then you will need to either send them to someone who can do a 3-axis collimation (that's central axle, right side, left side alignment). That will depend on where you are located. The one guy left (since I retired due to stuffed hands) in Australia is located in Brisbane and you can find his address by doing a Google search on optical repairs, or his name: Malcolm Eames.
Any distance that a binocular has to be sent can compromise its collimation, so they have to be packed like a sore toe (or a telescope mirror). Lots of bubble wrap and ensuring that if they are in a case that they cannot move within the case. Use a big box, do not skimp on volume to save money 'cause it ain't worth the hassle of getting them back out of collimation once more.

Thanks