A couple of degrees west from M53, in Coma Berenices, you can observe the spiral galaxy "Black Eye" or Messier M64 (NGC 4826). It's located at a distance of 13,5 million light years from Earth. Visualy, the "eye" can clearly being seen with a 30cm dobson and even the spiral arms are visible.
The picture is taken using Nikon D7500 on TAL200K. Pictures are stacked using Deepskystacker.