Haoge HQR-400 400mm Multi-purpose Dual Dovetail Long Quick Release Extender Rail Sliding Plate for Camera Tripod Ballhead Clamp fit Benro Arca Swiss Sunwayfoto

The Haoge HQR-400 universal quick release long plate is an Arca-type compatible multi-purpose rail with a laser-engraved reference scale with 1mm increments on both sides. It allowing for easy nodal point adjustments. There are six holes at the ends of the plate for DIY L Plate or building other support systems. Dual dovetail design with 400mm in Length, support two camera or flash at the same time. Features: Metal materials, CNC precision machining, surface oxidation treatment. Dual dovetail design, both sides can be mounted Arca-type equipments. Compatible with a variety of digital cameras. With 39mm AS standard interface, compatible with all Acra-Swiss Style quick release platforms. Accurate calibration fulfill the demand for quickly locating. High quality aluminum alloy is used to ensure a light weight but super high strength support. Four safety stop screws in both side to prevent drop of camera by accident. Specifications: Material: Aluminum Alloy Color: Black Length: 400mm Com