Originally posted by tduell I wouldn't go quite that far. We really don't know the reasons why Pentax require the repair to be done at the factory.
On the surface it would seem simple enough to replace a switch, so maybe the fix is to use a redesigned switch that requires some rework not able to be done at local repair centres.
I don't really know, but guess the reason it has gone back to Japan is unlikely to be trivial.
One does hope, however, that the fix is a permanent one.
Cheers,
Terry
I am assuming that the reason it was sent back to the factory is because it is going to require a serious overhaul to fix what is clearly a design flaw. However, I only assume this, because I've not been able to get info any information from either Precision Camera or Ricoh. The first time I talked with Ricoh, I was told by the customer service rep that he had never heard of such an issue with the lens, and that I need to just send it to Precision. Oh, and he wasn't too subtle in implying that I may have mistreated the lens somehow. I called Ricoh again last week to try and get some information on why the lens had to be sent to the factory, and when I might expect it back. This time, the customer service rep wasn't as surprised by the issue. However, he didn't go as far as acknowledging that it is a known flaw with the lens. He also didn't know why it would have need to go back to the factory for the repair. I'll I got was, "I'll elevate this with corporate, and ask for expedited service. I'll contact you when I hear something back." That was a week ago, and I've not heard anything. I'll be calling back today.
While I wait, I'll be driving around the old Sigma 150-500 (glad I didn't sell it immediately). It is slower to focus and the IQ isn't as good, but at least I have it in hand.
Impatiently waiting for my lens to return from a trip to Japan,
Tim