Dedolight's dedicated soft lights, otherwise known as "portable windows" provide the maximun amount of output, beam continuity and quality in the shallowest possible reflector depths. The results allow you to fit the 575w (HMI) Panaura5, 5' octodome, in a space only 1.3' deep -- and the 1150w (HMI) Panaura7, 7' octodome, in a 2' deep space! We're happy to provide rentals for both of these units.