Originally posted by Pentax Syntax . . . I really like the screw on cap!1 When shooting I just use the hood so I don’t frequently take it off and on. I put a filter on the inside of the hood if there will be sand, debris blowing or ocean spray.
I, too, like screw in caps, I have had press on or snap on lens caps fall off when the lens is in my back pack
so I have gotten screw in caps for as many of my lenses as possible
of course, I usually take off the cap when I reach my destination when I reach the location I am taking photos