The Chrosziel 450-R2 Mattebox Kit for Sony NEX-EA50 Camcorder comes with 450-R2 Mattebox with 16:9 Mask, 450-11 Top French Flag for MB-450 Matte Box, pivot mechanism for use of side wings, 2 x rotatable filterholders, 402-12 4 x 4 Filter Holder, multi-format Horizontal 410-04 4 x 5.65 Filter Holder, bracket for 15mm diameter rods, cover end plate with thread 114/110mm diameter, 401-440 Universal  Lightweight Support, 450-18 Adapter 110:80mm diameter for use with Sony SEL18200PZ lens.