tainkc wrote:
It all has to do with the aperture. You are essentially squeezing the light that is coming in. I do this a lot with my flower pics. Way back in the olden days of UHH, a guy taught me how to do this in broad daylight. It makes for some rather dramatic effects such as in your photos.
I have some milkweed photos I took awhile back that were shot like this. I guess I never did understand why they looked like they did. I was shooting with this same lens at probably a little tighter aperture. They were very dramatic also.