I've tried a number of lens hoods, but they all have the disadvantage of not being able to fit the lens cap when not in use.
This one is specifically designed to take the standard lens cap and even has a soft rubber ring to ensure a snug fit.
Very nicely made in anodised aluminium.
https://www.ebay.co.uk/itm/252370651839?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649
(not connected to seller)
calypso got a reaction from BradM75 in Finally found a good lens hood for my X100F