RazerDA
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yES, this marking is the alphabet H which represents the first alphabet of Hoya. You can also see very clearly from the colour of the coating is different from other brands. So no ordinary cheats are able to imitate hoya.
The marking cant be easily seen, and in some lens i suppose it is chopped off during the edging. Like mine, only one side have this mark the other side doesnt have, but in another pair of lenses, both sides have them. Usually should be at the top edge of the lens. Initially i thought it was some manufacturing defect but on closer thought & scrutiny i dont think cos the shape of the marking is so consistent & symmetrical.
how u differeniate the coating?
