General description 4X -R11 Dome Diffuser is designed for use with H200R and AD200 Pro round flash heads, as well as V1 series flash models including V1, V1-S, V1-N, V1-C, and V1-F. This diffuser enhances light quality and provides a softer illumination for your photography needs. Technical specifications Model Number: -R11 Color: White Material: Composite Material Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with H200R and AD200 Pro round flash heads Compatible with V1, V1-S, V1-N, V1-C, V1-F flash series Package contents 4 x Round Diffuser Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the real thing.