Sunwayfoto LF-N1 Nikon Lens replacement foot

LF-N1, Basic Type, Arca-Swiss compatible, Replacement Foot for Nikon lenses:
    
    Nikon 300mm F2.8 VR/VRII
    Nikon 500mm F4 VR
    Nikon 200-400mm F4 VR / VRII
    AF-S 400mm/f2.8-ED-IF (version I & II)
    AF-S 400mm/f2.8-ED-IF VR
    AF-S 400mm/f2.8-ED-IF VR-II
    AF-S 600mmf4D-ED-IF
    AF-S 600mm/f4G ED VR
    AF-S 600mm/f4G ED VR-II  lenses.

    It is also an Arca-Swiss style quick-release plate,which allows attaching lens to a compatible quick-release clamp.
    Using this LF-N1 replacement foot can decrease the overall height of lens, lower the gravity, and provide the best possible stability for your lens.
     
    Product Feature:

    1. Precision machined from aircraft-grade aluminium material.

    2. Adopt very high quality surface -anodized techniques, solid and durable.

    3. Single Arca-swiss standard dovetail grooves.

    4.Includes three specific UNC1/4 and UNC3/8 Reducer Bushings,two M3 safety stop screws and one 2.5mm allen key.

    5.Two safety stop holes for mounting safety stop screws to prevent your lens replacement foot sliding down suddently.