Expandable Top Flap for MB4169H, MB4512H & MB413B series

Expandable wings allow one to better flag off extraneous light, but still allow flap to be completely collapsed for easy storage and carry

Easily removable and adjustable

Can be used as a cover to protect the front of the lens

Top clasp keeps French flap in open position and also allows you to fine tune its position

Compatible with MB4169H, MB413B and MB4510H series matte boxes (*please order matte box and flap together to ensure compatibility; if ordering separately, additional mounting hardware may be required)

Size adjustable side flaps also available