It's hard to explain, hopefully someone can form the words better than me! But with all radar lenses, it's not that you just can't scratch the etching off and it being screen printed, but more that when you rub your finger over it or your nail over it, that it's there embedded and etched into the lens and you can't feel the etching. I've read that back twice and I'm not even sure what I mean!
It's much easier to tell if you have a radar lens in your hand, when you know what you are looking for I can tell in 5 seconds if it's genuine or not, sometimes it's just as easy to tell with the pictures.
Radarlock Path will even take the original Radar Path lenses, sadly it's not interchangeable the other way around. I guess that's another reason why Radarlocks are more of benefit.
I still personally think the Radar Path is the ultimate sports pair of sunglasses though.
Yes I can understand, was just tying to feel the etchings, feel almost nothing with the finger. While when felt with nails, there is some feedback.
Not able to grab good quality pictures, will try again & post.
I think I will retain one lens from Path & other from Pitch. Enjoy the best of both worlds