If you'll add a layer of 'tracing' paper between the lightsource and HIC the lightbeam will become a little more softer. The further you position that tracing paper the softer the light will be ... sometimes multiple layers of tracing paper will create the light effect you're looking for.
Just a quick bump. This lamp is now available as a USB plugin, perfect to go with the USB plug for the hero panel light kit. And it's black so it blends in better
Just thought I'd share.