Looking at the lest side of the front sight, there's a number that I thin is a 31 (????) I'll have to scrounge up a magnifying glass, because I wouldn't swear to that number. Does that ound like the number I'd need?
Uncle Sam did LASIC on me about five year ago and for most things, I'm ay better off, but I found that for focusing down on close detail stuff like this, I think I was better off with my old eyes and corrective lenses
