Thank you. You can go ahead and contact them - please paste a link to the report here so we can also keep track. I’m curious why they changed it from “f/4” to “f/4.0”. The only tag which has “4.0” is
MaxApertureAtMinFocal in the makernotes, but there are more suitable tags to be used.
@agriggio if the detection fails because f/4 <> f/4.0, couldn’t we replace on the fly f/x with Fx (because some lenses use Fx and some use f/x in a way that is not consistent) and strip out all .0?