twm47099 wrote:Does anyone have experience using the Sigma macro ring flash (a-mount model) on the NEX 7?
If so is it compatible?
I just bought a used NEX-7 to use with my Minolta manual focus macro equipment. My concern above was if Sony had changed any flash protocols that would make my Sigma macro ring flash not work correctly. I know that my Minolta old AF ring flash only fires at full power on all the a-mount, and wanted to know in advance if the Sigma, which works well on my A700, also would work on the NEX-7.
To answer my own question - The Sigma Macro Ring Flash (A-mount version) does work well in P-TTL mode (the standard Sony a-mount preflash TTL mode) with my Minolta MD lenses.