USED Sigma 70-300mm F4-5.6 D Lens (Nikon F Mount) Medium Format Lenses The tripod socket's rotating mechanism

The tripod socket's rotating mechanism uses bearings for both high durability and smooth rotation with an optional click/declick mechanism for each 90° angle to assist in accuracy

exclusive low-dispersion glass elements that are challenging to process

Users can choose the suitable plate to shoot vertically or meet various shooting needs

The NiSi Swift System works seamlessly with the NiSi True Color 1-5 stop VND Variable ND filter allowing the capability to be expanded by adding extra filters simply by pressing them on the front of the NiSi True Color 1-5 stop VND Variable ND filter

USED Sigma 70-300mm F4-5.6 D Lens (Nikon F Mount) Medium Format Lenses The tripod socket's rotating mechanism