Nauticam N50 short port 38703

The N50 Short Port with Bayonet Mount (PN 38703) port is designed to allow the NA-RX100VI to be used with the WWL-1 Wet Wide Lens (PN 83201).  Optimized for a 28mm equivalent focal length, the lens offers 130° diagonal field of view with low distortion, extremely high overall sharpness (especially in the corners), excellent contrast, and resistance to flare (vignetting may appear at focal lengths less than 28mm).  The short port is limited to a maximum focal length (zoom) of 70mm. 

The N50 Short Port with Bayonet Mount (PN 38703) is designed to allow the NA-RX100VI to be used with the Compact Macro Converter CMC-1 (PN 81301).  The CMC-1 allows for true macro shooting in the 36-70mm focal length.  The CMC-1 and WWL-1 can be interchanged underwater with this Bayonet Mount System, making the NA-RX100VI the ideal platform for shooting true wide-angle and macro on the same dive!  The short port is limited to a maximum focal length (zoom) of 70mm.