2 image focus stack using the FE 16-35 GM. Partly cloudy skies this particular day so there were some sections behind the foliage with clouds and others with sky.
Carl Zeiss Planar T* 1.4/50 ZE @ f/5.0, 1/160s, ILCE-7 @ ISO 500, Marumi DHG Achromat +3 Close-up Lens
Carl Zeiss Planar T* 1.4/50 ZE @ f/5.6, 1/50s, A7(Kolari v2) @ ISO 200, Marumi DHG Achromat +3 Close-up Lens
Carl Zeiss Planar T* 1.4/50 ZE @ f/5.6, 1/50s, A7(Kolari v2) @ ISO 200, Marumi DHG Achromat +3 Close-up Lens
Carl Zeiss Planar T* 1.4/50 ZE @ f/2.8, 1/250s, A7(Kolari v2) @ ISO 100, Marumi DHG Achromat +3 Close-up Lens
And for sure if one prefers one can get also this kind of boke by setting focus ring close to the minimum focus distance, and keep aperture on f/1.4-1.7 range
Carl Zeiss Planar T* 1.4/50 ZE @ f/1.7, 1/640s, A7(Kolari v2) @ ISO 100, Marumi DHG Achromat +3 Close-up Lens
Or close down to f/2.8 and lens has smoothest boke possible even at minimum focus distance, on this one background is also far away
Carl Zeiss Planar T* 1.4/50 ZE @ f/2.8, 1/100s, A7(Kolari v2) @ ISO 400, Marumi DHG Achromat +3 Close-up Lens