Originally Posted by Duh_Vinci
While back, I purchased a Sears "multicoated" lens from ebay, I belive $12 or so, had "A" for KR but looked like someone instead of removing the pin, removed the entire electronic plug (little that it was)...
I've used it with extension tubes on K10D while back, and it produced some reasonable results:
D
Tell me Duh_Vinci , is this the lens you are talking about ? i see a few for
sale , maybe i shoud get one , this one seems to be Auto & Manual focus , is this possible ?
"Sears Telephoto Lens 135mm f:2.8 Pentax "K" Mount"