I have an F prism -non-metering- with only a slight separation line and a very small ding in the crown. It has been recently cleaned and reset.
In would like to trade it for a waistlevel finder for an F or sell it for enough to buy a WL finder.
Please contact me at: firstname.lastname@example.org. I do not have daily access to a computer, but will get to it in a day or two.