My brother recently visited and I had asked if he could bring one or two of his Canon EF lenses with him, but only USM types, since I wanted to test out the Sigma MC-11 adapter with the Sony A7R3.

I’ll be posting more comprehensively about my experience using this lens after this upcoming week, where I’ll be using the lens at least once a day. I’ll also be including some recordings from my camera, to give a sense of how well the lens/adapter/camera combo works.

Here is an image I took over the weekend of one of my cats, progressively zoomed in on the same image:

Photographed with SONY ILCE-7RM3, Canon EF 100mm f/2.8 Macro USM + Canon EF Adapter (f/4.0, 1/160s, ISO 250) ©WingTangWong

 

Photographed with SONY ILCE-7RM3, Canon EF 100mm f/2.8 Macro USM + Canon EF Adapter (f/4.0, 1/160s, ISO 250) ©WingTangWong

 

Photographed with SONY ILCE-7RM3, Canon EF 100mm f/2.8 Macro USM + Canon EF Adapter (f/4.0, 1/160s, ISO 250) ©WingTangWong

More to come…