As I was coming in the house this morning I noticed a Dragonfly on a Lilly bud. I rushed in to get my camera & it was sitting on the table with the Helios 58/2 on & a set of three tubes beside it. Rather than go upstairs for for my macro lens I put a 20mm tube on the 58/2 & went back to find the fly still sitting on the bud. To my surprise the fly filled the frame as you can see in this pic. I decided that a 11mm tube would be more appropriate & went inside to switch tubes. When I came back outside the fly was gone & I spotted a very tiny spider - now I could have used the longer tube but I shot with the short one anyway. This pic has about 30% cropped off.