So normally, I just shoot with my 100L and a 20mm tube. I find using all 3 quite irksome and often frustrating. However, decided to persevere with it and came out with 3 images.
100L, 3 Tubes. Normal exposure details of f/10 @ 1/250, ISO 250 and flash.
First 3 are not cropped at all and are hand held.
Syritta Pipiens - about 7mm in length
Tiny little fly - about 3mm in length.
A crop of the Syr P.




. Might be tempted to go 3 tubes again from time to time 
