Vocas MB-300 Matte Box for 4x4 filters Start Price USD 599.00 Current Price USD 599.00 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Wednesday, October 15, 2008 End Time Wednesday, October 22, 2008 Location Owings Mills, Maryland See more about 'Vocas MB-300 Matte Box for 4x4 filters' Description av-trader Store Here we have a VOCAS MB-300 Matte Box.  It has a top flag.  This comes with a 85mm adapter ring. From Vocas: The Vocas MB 300 is a Lightweight matte box that has two independently rotatable filter trays (for 4"x4" or 4"x 5.65" filters)   Fits15mm bars or claps on directly to front lens barrel. This was over $1000 new, yours for a fraction! Place a Bid!