Ive got the use of a set of non-af extenion tubes and Im looking at the Kenko Teleplus Automatic Extension Tube Set DG but I want to see what others have acheived with extension tubes before I buy.
Oh a quick question can you adjust your Apature with extension tubes, I noticed with the ones im using AV reads 00
Hand held, woops need a tripod and no wind 
Post your best and if possible the lens you used.
Here is mine Canon 50mm F1.4






| Canon 5DII
| Fujifilm Finepix F30

