At the end of March, Amazon and some other stores are running huge discounts on Sony FE lenses. Amongs them are Rokinon discounts. Some of these lenses have exceptional quality and the current discounted prices makes them excellent choice for the Sony FE system.
On February 26, 2018 Sony announced the third generation of the A7 camera line – Sony A7 III. The original A7 was the first Sony mirorrless camera, released back in 2013. It was amazing how a full frame camera can be squeezed in such small body, but the camera had some major lay-downs. It was slow and not very responsive. An year later, in November, 2014 Sony released the second generation of A7 camera line. It was improvement over A7 but incremental, without any big updates.
Together with the A7R III, Sony released a 24-105mm f/4 mid-range zoom lens. Months later, it is still on back-order, but the first issues with the lens has already been detected. According to Sony “in certain shooting conditions an out of focus issue may occur with some 24-105mm F4 Full-frame E-mount G (SEL24105G) lenses”. Sony started a repair program for 24-105mm lens.