This unique graduated inner baffle creates exceptional output efficiencies. Featuring an attenuated pattern created using a halftone dot developed by using the photographic negative of the naturally occurring "hot spot", thus "negating" the expected center brightness &, combined with Baffle 2, allowing four contrast choices across the front diffuser. The Wafer ? Baffle 1? is the best internal diffuser for general-purpose use. Ideal for creating good dimension to incident highlights on curved surfaces & perfect for creating good ?fall off? in still life & portrait applications. Baffle 1 can be combined with Baffle 2 when a totally even light is required across the subject.