Open Box Ikelite 200FL Underwater Housing for Canon EOS 5D Mark III, 5D Mark IV

Four Lock (FL) Port System is compatible with legacy Ikelite standard and modular ports ports; the FL system makes it quick and easy to change lenses. Extra-large, soft touch zoom knob; Zoom is accessible for many lenses using our unique universal zoom gear system. Included Ikelite ICS-5 bulkhead connector with manual hotshoe for reliable electrical triggering of underwater strobes; Optional TTL circuitry provides automatic exposure with compatible Ikelite DS strobes. Control symbols are laser etched into the back and will never fade or rub off.