RDX Standard Port for RDX mount.

		Dimensions (DIAxD): 140 x 90mm / 5.6 x 3.6inch Weight: Approx. 500g / 17.5oz Construction: Corrosion-resistant aluminum alloy (alumite coating) + Acrylic

		Port Silicone grease User manual 1 Year warranty

		Lens  Sub-Port    Port  Gear Nikon AF-S Micro-Nikkor 60mm f/2.8G ED Lens #2177   Sea&Sea RDX Standard Port #30107 Sea&Sea Focus Gear #31135 F.I.T Focus Gear #FG-AFS60N-SS *1 Nikon AF-S DX Zoom-Nikkor 18-55mm f/3.5-5.6G ED (3.0x) Lens   Sea&Sea RDX Standard Port #30107 Sea&Sea Zoom Gear #31131 *2 *5 Nikon AF-S DX Zoom-Nikkor 18-55mm f/3.5-5.6G ED II (3.0x) Lens #2170   Sea&Sea RDX Standard Port #30107 Sea&Sea Zoom Gear #31131 *2 *5 Nikon AF-S DX Zoom-Nikkor 18-55mm f/3.5-5.6G VR (3.0x) Lens #2176   Sea&Sea RDX Standard Port #30107 Sea&Sea Zoom Gear #31148 *2 *5 Sigma Super wide-angle zoom 10-20mm F4-5.6 EX DC /HSM Lens for Nikon #SI10204EX-N   Sea&Sea RDX Standard Port #30107 Sea&Sea Zoom Gear #31142 F.I.T Zoom Gear #ZG-1020SG-SS *2 *5 Canon EF-S 18-55mm f/3.5-5.6 II USM Lens #9475   Sea&Sea RDX Standard Port #30107 Sea&Sea Zoom Gear #31119 *2 *5 Canon EF-S 18-55mm f/3.5-5.6 IS Lens #2042   Sea&Sea RDX Standard Port #30107 Sea&Sea Zoom Gear #31119 *2 *5 Sigma Super wide-angle zoom 10-20mm F4-5.6 EX DC /HSM Lens for Canon #SI10204EX-C   Sea&Sea RDX Standard Port #30107 Sea&Sea Zoom Gear #31142 F.I.T Zoom Gear #ZG-1020SG-SS *2 *5 *1 Focus is adjustable with the focus knob on housing.(main-body) *2 Zoom is controllable with the focus knob on housing.(main-body) *3 Focus is adjustable with the focus knob on port. *4 Zoom is controllable with the focus knob on port. *5 Manual focus cannot be used.