This Nikon lens adapter is designed to attach to the camera with the filter wheel installed. The standard filter wheel for the STF Series is FW8-8300 (obsolete FW5-8300 is also compatible). The standard filter wheel for the Aluma Series is the FW8S-Aluma. Note: This adapter cannot be used with the self-guiding FW8G-Aluma filter wheel.
The Filter Wheel Spacer, also available separately, can be used in place of the filter wheel to maintain the correct distance for achieving infinity focus on cameras without filter wheels.