My little 8x20s need repairing. Sent to Leica via main Leica Dealer in Manchester. Returned to him 2 months later unrepaired, no explanation with a request for £50 'handling' charge. I think even the dealer was surprised, although I had warned him that this might happen after I had read similar tales of woe form other Leica owners. I've got a 'lifetime guarantee' for god's sake, and thats what the dealer told me as well when I sent them to him. They are taking the pi55. Swarowzki are brilliant to deal with.
I've been told Leica have little interest in after market servicing of binos, and are concentrating on their cameras.
I don't think they even provide spares for independent repairers to do the job. I'm missing the little 8x20s, they went with me everywhere.