The Chrosziel 401-422 Lightweight Support System enables Sony PMW-EX3 camcorders to be outfitted with accessories such as matteboxes, follow focus, and flags. Combining a 401-400 baseplate with two adjustable 15mm rods and a camera-specific top plate, this rod support system takes the weight of the mattebox off the lens and offers a platform for accessories such as a DV Studio Rig/Follow Focus system. Also optimized for use with Chrosziel's 4 x 5" and 5 x 5" matteboxes, the system allows vertical and horizontal adjustments along industry-standard 15mm support rods.