I am thinking about just using one nylon to try to let more pollen through into the honey.
That will not succeed. There is no use to let pollen into honey. Pollen are in little crumbs, not like dust. You will get all kind of wax to cover you honey and that is not the idea.
Bee stomack has a sieve which catch pollen from honey in "honey stomach".
The final operation is to clean honey from little wax and pollen crumbs with greaseproof paper. You put it on honey surface and crumbs stuck to it.