Fotodiox Pop-Diff-PK Fotodiox Pop-UP Flash Diffuser with Harsh Light Minimizer for Pentax K-5, K-r, K-7, K-m, x70, X90, K200d, K20d, K100D Super, K10D, K110D,K100D,ist DL2,ist DS2,ist DL,ist DS, K2000 - Black Designed Specifically for Pop-up Flash, Fits Most of DSLRs. Premium Grade Diffuser with Engineered Flash Enhancer, and Harsh Light Minimizer User Controllable Wings for Desired Light Spread. Collapsible for EZ Setup and Storage 24 Month Manufacture Warranty