>>4307659Mine isn't branded but it looks very similar to ones listed as Dallmeyer (although those also don't say that on them, so not sure where the sellers are getting that info from) and those would be British. It was very overcast that day so that's about as good as it's gonna get. Here's the best photo I could get of the inside of the front element, the darker regions being what appears to be the coating that has been rubbed away towards the centre of the lens and then in patches where fungus possibly was.