Fomito 50cm Spherical Flash Diffuser Ball with Bowens S-type Mount Heat resistant polycarbonate, Perfect for photographing interiors. Softens and disperses the light output almost 270 from the source. Can be used to simultaneously light backgrounds and rim-light your subject. Colour neutral so it won't affect the colour temperature of your lighting Compatible with all other flash heads with Bowens S-Type three-prong mount