It does not work for me. All of my cameras come back with this message:
Your camera is not supported for shutter count retrieval. Shutter count is not available.
Under the FAQ:
Which cameras are supported for shutter count retrieval?
Single-DIGIC III, all DIGIC IV, and some DIGIC V EOS cameras are supported. For example, shutter count can be read from the
- Rebel XS / 1000D / Kiss F
- Rebel XSi / 450D / Kiss X2
- Rebel T1i / 500D / Kiss X3
- Rebel T2i / 550D / Kiss X4
- Rebel T3 / 1100D / Kiss X50
- Rebel T5 / 1200D / Kiss X70
- Rebel T3i / 600D / Kiss X5
- Rebel T4i / 650D / Kiss X6i
- Rebel T5i / 700D / Kiss X7i
- Rebel SL1 / 100D / Kiss X7
- 40D
- 50D
- 60D
- 70D
- 7D
- 6D
- 5D Mark II
- 5D Mark III
- 1D Mark IV
- 1D X
- 1D C
DIGIC II and dual DIGIC III cameras are not supported. For example, shutter count is not available for the original 5D (Mark I), the 1D Mark III, and the 1Ds Mark III. EOS M (mirrorless) models are also not supported.
Newer cameras are not supported yet due to changes in Canon SDK.