Kupo 6ft Square Tube Female for Butterfly Frame

The Kupo BF60 is a 6ft (1.8m) female connector tube for building a butterfly frame, made from black aluminum alloy in a 30x30mm square-tube profile. It pairs with Kupo's matching male tubes and uses a quick-release, spring-pin mechanism for fast assembly and breakdown between setups. It's a durable, lightweight component for building custom-sized diffusion or silk frames on set.