Headlight lens manufacturer(s)

[SeaSlugs]

I looked through the 2016 restoration guidelines and it just mentions the crossover periods and dimpled logo or smooth logo but no mention of who made the headlight lenses.

I know McK company made one of the known originals to my 29 AA and can see the same company made the ones in the pictures of the restoration guidelines. I acquired a nice set of 28-M30 commercial housings and lenses and the lenses are identical except instead of being made by McK company these were made by L.E.S.. They feel different on the inside like "sharper" and the "TWOLITE" logo seems bigger and more stretched out...Are they old repos? Or a different manufacturer? Restoration guidelines offer no mention of who made the lenses...