Peau does not recommend the 8.25mm lens for a Solo. Why the hell not? This was in a good breeze. This test was just designed to look at different textures, colors, sharp angles, etc. Miore effect was minimal. This is a good lens in my opinion for wildlife. In my case it will be for Dolphin. The 5.4mm was crap and this is a huge improvement. Although the 3.37 and 3.97 lenses are the go to staple, this 8.25 is the best in that the edges of the frame are not soft, and in focus just like the rest of the lens. It takes very good still photos also.