ENHANCED LIGHT CONTROL - The Profoto 52' Backpanel precisely fits 51' large translucent umbrellas, minimizing light spill and directing output for professional, controlled illumination. DURABLE CONSTRUCTION - Crafted with high-quality materials, this umbrella backpanel ensures long-lasting performance and withstands frequent use in demanding photography environments. SECURE MOUNTING - Designed for a snug fit, the backpanel attaches securely to your Profoto umbrella, preventing slippage and maintaining consistent light modification during shoots. PORTABLE SOLUTION - Lightweight and easy to handle, this backpanel adds minimal bulk, making it convenient to transport and set up for on-location photography sessions.