You can use our Umbrella 110cm transparent M with all our flash systems. Also, Profoto and Bron continuous systems like the Prodaylight or the Broncolor 575/800W HMI system are supported. Umbrellas, in general, are easy to set up and transport. Use them to control the light and make it soften it. The transparent umbrella is used to light through it. Mostly used when it's about lighting up general sets, as the spill light from the umbrella is not covered in any direction.