Originally posted by Nimrad My question then is. How can I experiment with this? What is this lens' strength?
There are many good examples in the mind control thread. One common theme is to shoot the world with the sun in the photo. On most lenses, shooting the sun guarantees low contrast and much flare. But the 15mm turns the sun into a little disco ball and renders the rest of the picture normally.
I think part of it is down to SMC, and another part is the optical formula somehow preventing internal reflections. Someone smarter than me might know the real reason. But the results look good.