Courtesy of DC Watch, here are images of lenses and adapters made by some less known manufacturer.
Above: Zhong Yi Optics Speedmaster 50mm F/0.95 III, will be released for the Canon EOS R and Nikon Z systems.
A Speedmaster 50mm F/0.95 C will also be released. Guess the “C” stay for Cinema.
Various adapters from K&L Concept, EOS R and Nikon Z inclusive.
Commlite adapters, here too for EOS R.
Manual Focusing Kipon ELEGANT lenses mounted on Canon EOS R and Nikon Z.
KamLan is a Taiwanese lens manufacturer making lenses mainly for APS-C and 4/3. In the image above you see the 50mm F/1.1 Mark I (left) and 50mm F/1.1 Mark II (right).
KamLan 8mm F/3 fisheye lens
The Lomography Lomogon 32 mm F/2.5 Art lens (Canon EF and Nikon F mounts, in the image above mounted on Sony via adapter).
Chinese lens manufacturer Kapkur displayed a manual focus 85mm F/1.4 lens for Canon EF mount.
And a fisheye lens too, the Kapkur 6.5mm F/3.5.
More images at DC Watch