Compared to the H.I. Blue, these are a slightly darker to look through, but they're visually more arresting from the outside. An excellent low light lens. These are a great choice if the yellow lenses are a bit much.

they make you instantly happier when you look through them, they just light everything up and add colour

I have the H.I. Persimmon on my Radars. I use them for playing beach volleyball and they really brighten up and add contrast to those dark, cloudy, overcast days. They really are amazing lenses! Like someone else said, everything looks so dull and gloomy after taking these off. They won't prevent anyone from seeing your eyes so don't get them if that matters to you. If, however, you want something for those low light conditions then these lenses are for you!

It's been said and done,these lens are suitable for low light and just sharp looking lens and i don't use it that much since they are no longer available for my splice.

I have used Persimmon lenses for shooting for years, and just got some Radars with H.I. Persimmon. It's nothing but an improvement, the iridium coating helps cut glare and seems to improve contrast slightly as well. It's also great for driving on overcast days, where the improved contrast really shines.