Nauticam 0.36x Wide Angle Conversion Port Set with Aluminum Float Collar for Sigma 18-35mm F1.8

Nauticam 0.36x Wide Angle Conversion Port Set with Aluminum Float Collar for Sigma 18-35mm F1.8 

The WACP is a 0.36x Wide Angle Conversion Port. Unlike traditional ports or wet-mate corrective wide-angle optics, the WACP is a "dry" corrective optic that modifies a 28mm equivalent lens to an extremely sharp 130º. This version is specific for use with the versatile and fast Sigma 18-35mm F1.8 Art lens.

The WACP can focus from its front element to infinity in-water allowing for extremely close-focus wide angle shooting. An aluminum float collar is standard and brings the in-water buoyancy 0.32kg negative.

For other lenses, supported by WACP (version 85201) please refer to the corresponding PORT CHART.