I recently got myself the 18-105 G master lens for my A7s ii. For documentaries it will do so well. HOWEVER. I do have one major issue with it. I film everything in 4k. The lenses I've been using are not Full Frame lenses. My workaround has been ‘Zoom Setting: ‘On: ClearImage Zoom’’ This allows me to punch in just enough to crop out the vignette. This lets me use any lenses I want and still film in 4K. How to enable this option:
The 18-105 disables this option sadly. And now I’m left with this horrible vignetting. It does however add this feature to itself which I find VERY odd. Once you zoom in to the 105mm mark, it then uses the Clear Image zoom. I want the reverse. Clear image zoom at x1.4 and then the Lens. Is there a way to fix this or am I stuck with this?