The Vocas Side Flag Kit 0440 0002 for MB 4 Series Matte Boxes consists of adjustable left and right Side Flags and a Medium 42cm Wide Top Flag 0430 0004. Flags provide users with an even greater level of light control, as well as help reduce unwanted lens flare effects. Compatible with MB 430 and MB 435 matte boxes.
Price: £157.50 from Wex Photographic
This compact Top Flag 38cm wide from Vocas allows you to cut down on unwanted lens flare when used with a MB 4 Series Matte Box.
The Vocas Side Flag Kit for MB 450 Matte Box reduces unwanted lens flare effects and consists of two retractable side doorsflags.
This medium Vocas Top Flag 42cm for MB 4 Series Matte Boxes helps cut out unwanted lens flare. This Top Flag is included in the Side Flag Kit for MB 430 and MB 435, and included in the MB 455 matte box.