Set of 3 K-mount extension tubes: 12mm, 21mm and 36mm. All are in pristine condition, except for the lettering which is rubbing off on the 12mm and 21mm tubes. They have all 7 FA series electrical contacts, but no AF actuator so the only thing you lose using the tubes is AF. 3 tubes stacked go beyond 1:1 with a regular 50mm lens.
I am selling them because I don't use them very much anymore, and they are just cluttering up my shelf. $65 US or $75 CAD takes the set. Email me off list if you are interested. -Scott
