Hi! Sorry for the late post. Anyways, here are samples of my shots using these caps. Don't mind the picture quality as I am just aiming on how to use these caps. Lighting is quite a challenge.





Here's the one with blue cap on








With the yellow cap on








And the original (or used with the white cap??)








Additionally, I found something useful with these colored caps:





yellow





blue


Take note of the pin light. Strobist should have lots of fun playing with these colored diffusers.





Looks like it's back to the catchlight panel technique with shooting outdoors and use the diffusers mostly on tight quarters.