Keep your Rokinon Cine, Cine DS and Cine DSX lenses safe and in your control during transit and protected from the environment during storage. Complying with FAA carry-on regulations, the Rokinon 6 Lens Carry-On Case offers the ultimate combination of carry-on protection and convenience not found in any other custom case. It features a waterproof and airtight, submersible design that is resistant to corrosion and impact damage and other requirements to be rated for ATA 300, ASTM D4169, Mil-std-810f and IP67. Depending on your preference, lenses can be positioned mount up or mount down, and each lens space includes 3 removable high density foam discs for custom depth adjustment. Lens hoods can be stored in the right side rectangular compartment which is equipped with 4 removable high density foam inserts of varied thickness. The inserts can be used in any combination and cut and customized to fit other equipment. The case shell is constructed of ultra-high-strength polypropylene resin with proprietary enhancements to increase strength and impact resistance while remaining light in weight. Integrated within the shell is an automatic pressure release system to prevent changes in altitude from creating a vacuum which can effectively lock watertight cases shut. “Soft-Touch” double throw latches that powerfully lock down or release the lid without pinching your fingers, a cushioned grip telescoping pull handle with thumb release lock for quick and easy one handed operation that will not flex when wheeling over rough surfaces make the RKCASE-CO the most convenient transport and protection option for Cine DS and Cine DSX lenses available.