For this photo challenge, show us what “refraction” means to you. It could be an image taken in a reflective surface, it could be light bent from behind an object, or it could mean remedial math homework: the choice is completely up to you. I’m looking forward to seeing how you interpret “refraction.”
This was a simple shot taken with my iPhone 5. All I did was throw a handful of pine needles into the reflection of the sun on the lake. To me, it looks like the refraction is actually taking place underwater.