This Aquatica TLC arm kit is for attaching Ikelite digital Substrobes to Aqautica housings. The kit is ideal for wide angle photography.
The Aquatica TLC arm set 17501 gives you complete lighting control since it is made up of a 4" lower section, 8" middle section, and a 8" upper section.
Head adapter 17752 is used to attach Ikelite Substrobes DS-125 or DS-50 to the arm. Also included is the Aquatica TLC dovetail base that screws into the housing handles for mounting the arms.