Profoto 254705 RFi 4.0 x 6.0' Softbox Mirrorless Lenses achieving the world's smallest and

achieving the world's smallest and lightest weight

The Profoto Umbrella Diffuser (Medium) is a simple accessory that is pulled over the front of a white or silver umbrella to turn it into a medium-sized softbox

The Profoto RFi Speedring Adapter for Broncolor Pulso makes the RFi softboxes compatible with well over 20 different flash brands

With high priority on reduced size and weight

Profoto 254705 RFi 4.0 x 6.0' Softbox Mirrorless Lenses achieving the world's smallest andFeatures: High efficiency for maximum output: This softbox offers a unique high efficiency silver lining to maximize both light output and evenness of illumination. This allows a photographer to get repeatable consistent results regardless of the softbox they are using Color coded for easy set up: Using a simple color coded system on the rods and speed rings makes assembling the softbox simpler and faster than ever before. Just match the rod color to