Macro Lens Extension Tubes
February 18, 2014
My Canon 100mm f/2.8 macro lens takes some great photos but sometimes I want a nearly microscope level of magnification. I found a set of extension tubes that come as a three pack: 13mm, 21mm and 31mm. They can be used individually or stacked. My first shots are below.
100mm lens without any extension tubes:
![](100mmMacro.jpg)
100mm lens with 13mm extension:
![](100mmMacro_13mm.jpg)
100mm lens with 13mm and 21mm extensions:
![](100mmMacro_13mm_21mm.jpg)
100mm lens with 13mm, 21mm and 31mm extensions:
![](100mmMacro_13mm_21mm_31mm.jpg)