The NiSi S5 Adaptor Only for Tamron 15-30mm f/2.8 is an adaptor designed to custom fit the Tamron 15-30mm f/2.8 to be used with the S5 Filter Holder (Sold separately). The adaptor is constructed with aluminium alloy utilising CNC technology. It allows the use of an integrated Circular S5 Filter (Sold separately) without vignetting. If you already own the S5 System you can purchase this additional adaptor to make your holder compatible with the Tamron 15-30mm f/2.8.
The S5 system uses an adaptor system so you can change the adaptor to make your S5 holder compatible with other lenses.
A geared design allows CPL (Sold separately) to be rotated using two gear located on the rear of the holder, a design feature taken from our leading V5 Pro holder. The adaptor allows very quick installation and removal without removing the lens from the camera.