I shoot tons of Fisheye. I understand the distortion. But it is an easy fix to remove the chromatic aberration(green and purple fringing). In Lightroom it is 3 simple clicks. Sorry. I'm accustomed to having my photos critiqued harshly. But I really love all your other work. Especially this one. I understand how close that had to be to get this. www.pinkbike.com/photo/9967736