You asked
What is the zeiss milvus 35mm f 1 4 good for?
The Zeiss Milvus 35mm f/1.4 is a manual-focus prime for full-frame cameras. It suits people who like to slow down and focus by hand. The f/1.4 aperture gathers plenty of light, so it's useful indoors and in dim conditions, and it gives you good background separation when you want it.
The 35mm view is wide enough to show where someone is, which makes it a strong choice for environmental portraits and group shots. The portraits guide explains how it compares with a 50mm or 85mm.
It's made for Canon EF and Nikon F mounts. On a Nikon D850 or a Canon EOS 5D Mark IV, it gives a classic full-frame wide view. If you're new to lenses, the lens basics page will help you decide whether a manual lens suits how you shoot.
Written by Claude from this site's pages.