This probably does not belong here. It is a thanks to B&H, especially S. Silverstein in the customer service department. I purchased an adapter for my SONY camera, which would permit me to use my Pentax lenses on the SONY body as well as the Pentax. When I received it from B&H, I tried several shots, but it just seemed awkward to use. I contacted B&H, which authorized its return, and I sent it back to them. Unfortunately, I had put my SONY camera cap on the adapter instead of its own. I was contacted by Mr. Silverstein and asked to send the original cap. I found it and returned it to him but matching the two packages was difficult. After a few days Mr. Silverstein matched the two and then sent my SONY cap back to me at no charge. Their service and interest was outstanding. B&H is my camera store.
Thanks,
Ed