N100 Extension Ring 40 N100 anodized aluminum construction and is

anodized aluminum construction and is designed for use with the Panasonic LUMIX G VARIO 7-14mm/F4

Now they have done it again by packing a full frame sensor in a body that is only slightly larger than the popular NEX-7

1000times Compatible housings: NA-1DXII

This wide-angle dome-port is part of the N85 port system and features an acrylic element and anodized aluminum construction

the high pixel count of the A7R (though A7 is no slouch at 24 megapixels)

N100 Extension Ring 40 N100 anodized aluminum construction and isThe N100 Extension Ring 40 is part of the N100 Port System and can be used to add 40mm effective length to an N100 Port setup. See Port Chart for more details on choosing the correct extension and port. Technical Specifications Depth Rating 150m Port System N100 Weight Port Opening Diameter Port Diameter Body Material Anodized Aluminum Alloy Port Material Port Coating Port Shade Material Removable Port Shade Spare O ring 90141 split Support &