*Usually delivered in 14 workdays

The Preston Single Channel Iris Plate provides standard non-twist mounting options for your Preston unit. The Preston Single Channel Iris Plate is available separately or bundled with the Upgrade Innovations SmallHD 1/4 Pin-Lock 15mm Spud. Mount multiple Preston units to a single anchor point with our Rudy Arm 15mm system & accessories.

Outfitted with SmallHD 1/4 Pin-Lock to hard-mount our SmallHD 1/4 Pin-Lock 15mm Spud on the back, top or bottom of the Preston unit.

Other standard mounting options include ARRI 3/8 Pin-Lock and 1/4-20 and 3/8-16 tapped holes.

Mount a male Cinelock to the plate with provided screws and adapters for a non-twist mounting option.

The SmallHD 1/4 Pin-Lock 15mm Spud comes with O-rings for customizing O-ring grooves. The O-ring selection allows you to control the 15mm clamp device: choose slip, friction or captive fit.

Pair it with our RudyArm articulating arm for endless mounting options.

Solidly built with Anodized Aircraft Aluminum.