Fotodiox Lens Adapter Field Kits include three three premium grade adapters for select lenses and camera mounts: a standard pro lens adapter, an adapter with a built-in CPL filter, and an adapter with a built-in variable ND filter. Click here to learn more: fotodioxpro.com/collections/lens-adapter-field-kits - - #fotodiox #fotodioxpro #fotodioxadapter #lensadapter #NDthrottle #variableND #VND #variablendfilter #CPL #CPLfilter #PolarThrottle #circularpolarizer #circularpolarizerfilter #photography #photogear #filmmaking #filmmakinggear #cinemagear #fieldkit #photokit #filmmakingkit #SonyE #micro43 #bmpcc4k