Hey No apology necessary at all!
Beauty of the forums......we get all sorts of opinions and if I can help ,I type if not or don't know I don't - sometimes.....
Note: Had cataract surgery both eyes - 1st eye at 46 - 2nd at 58. and it did give me 20/20 back in one eye. But I have grown very fond of my scope......
Ya, - I am vain too - blended trifocals......no lines.....but then the gray hair gives me away!
JW