Greetings,
Just make myself a new flash diffuse for my 270EX when I find the clear plastic box for my rechargeable battery set has about a nice size for it, and it is curve slightly, 11.5cm x 7cm. I use art board and I glue aluminum foil inside as its reflector. It gain about a 1/4 stops of light. I then use kitchen napkin (as LordV) as a diffuser and glue it inside the plastic cutout. The light loss with this is 1 2/3 stops. I few test shots and I like its more diffuse light than my previous DIY. Comments please. Enjoy...







