Those are undoubtedly 100% fake, but I think that has already been established earlier, what I do at home is run them under room temp water let the water blast as much stuff off as then take a tiny dab of dawn dishsoap and put it on my index finger and thumb and with a pinching motion clean the inside and out at the same time then back under the water keep cleaning the lenses until you get that dry squeaky clean feeling and then pat lenses dry with dry with a high quality micro fiber meant for glasses only and then dry the frames after then wash out the cloth set the frames on a paper towel to dry. Field cleaning you just spray and prey
and hope you don’t get a piece of dirt lodged in the cloth and wreck your lenses