Convert your Wooden Camera UMB-1 Universal Mattebox to a clamp-on configuration with this 143mm to 136mm reduction ring. Professional lens compatibility.
Professional 143mm clamp adapter for ARRI LMB 4x5, LMB-5, LMB-15, and LMB-25 matte boxes. Supports R2 and R11 rings with flexible LWS console mounting.
Professional ARRI 15mm support rods (140mm/5.5in). Lightweight stainless steel construction for durable, stable camera rig accessory mounting. Pair included.
Professional 19mm diameter iris rod (9"/229mm) for mounting follow focus, matte boxes, and lens supports. Sold individually for custom rig configurations.