The Chimera Quick Release Speed Ring simplifies set up and take down of Lightbanks and softboxes becomes as easy as flipping a lever. It also makes it very easy to move Lightbanks around sets, through doors, and tight spots without disassembling the Lightbank. The cost of the Quick Release Speed Ring is only a fraction more than regular "static" Speed Rings. The value in time savings and ease of use will more than pay for the difference.
Speed Ring with Quick Release for Bowens Original Series.