Sony Alpha a7 Mirrorless Camera Review: Full-Frame Power

[Guest]

Sony's Alpha a7 is a pro-level mirrorless camera that offers excellent full-frame performance and good ergonomics in a compact design.

Sony Alpha a7 Mirrorless Camera Review: Full-Frame Power : Read more

 

[Ametis]

Nice review here. But im just wondering about the speed in auto focus. Especially in low light condtion.
1. How easy is it to AF in dark or low light?
2. How do u compare the AF speed to fuji xt1 or olympus Em1?

Thanks for the reply