BarnDoor Lighting has many open frames in popular sizes, including 18- by 24-inch, 24- by 36-inch and 48- by 48-inch frames. We offer open gel frames constructed using flat stock aluminum for easy lighting gel and diffusion attachment as well as easy-to-transport collapsible open frames in round stock. Top name brands, such as Chimera, Modern Studio Equipment and American Grip make high-performance solutions for demanding environments. You may always contact BarnDoor Lighting via phone (1-888-276-3667) or e-mail (firstname.lastname@example.org
) if you have any questions about these products.