Originally posted by zapp That is what you would usually call a rumor... only Pentax forum rumors have to be cleared by Pentax. Everything else is called purely speculative.
I meant a blogger (Kimio Tanaka) posting photos, specs and sample images of an unreleased lens. Sometimes we'll see leaked publicity shots of a soon-to-be-released lens, but this is much more detailed. Clearly it is a pre-production (or beta) lens sample, but it is very unusual for a lens to be described so publicly before even an official ship date has been announced.