strobist info: One external strobe (minolta 5600 HSD) was used together with a new rim light fiber optic adapter. (Details about the set-up you can see here:
www.flickr.com/photos/fiberstrobe/6396615685/in/photostream). Sony a100 and sigma 50mm macro lens was used.
Straight out of camera jpeg (only cropped).
Just for comparison this is a picture with the onboard flash:
My blog: www.fiberstrobe.blogspot.com/