The 23 f2.8 pancake came with a plastic slip-on lid when the hood is attached that I find cumbersome.
Has anyone sourced a snap-on cap that would fit when the hood is on?
No, bu I also don't use a cap with this lens. The hood provides enough protection for the front element. There are 28mm and 30mm caps at Ali Express - but I think the hood has a 29mm diameter.