The Dorr Iris Softbox, is an ingenious design for portrait photography, as it gives a round light which doesn't detract from the eyes of the model. Easily attached to the camera, the diffuser uses the external flash that is fitted to the camera, to give a soft, diffused effect on an otherwise harsh artificial light. The inner hole measures 13cm, while the entire diffuser measures 45cm radius. The measurement from the middle of the lens hole to the base of the flash hole is 18.5cm and to the top of the flash hole, 21cm and the depth of the diffuser is 16cm.
The unit folds into a bag with an overall radius of approximately 8inches making it easy to carry and store.