"I bought this lens to compliment the Persimmon lens that came with my stockholm frames. I used persimmon on the first 2days for white out and poor visibility and then these G30 lenses on the next 4 days when it was bright sunshine and clear skies. They were fine in these conditions. I'm glad I now have 2 lens options for different conditions. They can be a little fiddley to swap at times into the frames, sometimes really hard and other times really easy.
Delivery was really quick - only a few days, so arrived in time for my ski trip :)"