Kupo KCP-350 Ali clamp for backgrounds, flags and light shapers is a compact clamp with a 35 mm clamping radius similar to the Ali clamp, but smaller. One of the most useful tools for a photographer, it can be mounted on the top of any lighting stand with a 5/8″ socket or pin to hold props, reflectors and backdrops, or to attach a small light fixture for tabletop shooting.
Kupo KCP-350 is a handy multi-purpose steel clamp with three attachment methods: a spring-loaded, rubber-footed protective clamp that has a 5-40mm clamping radius, a 5/8″ female socket and a 5/8″ pin that allows it to be mounted on a lighting stand, Convi Clamp, Super Viser or Grip Head to securely hold reflectors, gels, foam cores or flashes in the studio and on location.