Vocas 0250-0144 Step-down Adapter Ring (105mm – M77)

Vocas 0250-0144 Step-down Adapter Ring (105mm – M77)

The Vocas Step-down Adaptor Ring (105mm – M77) is used to directly attach MB-250 matteboxes as clip-ons to inside threaded M77 lens fronts. You can use the 105mm – M77 Step-down Adaptor Ring with the wide angle MB-250 DV series matteboxes.