QBM‑FX adapter ring, can install for QBM mount lens to for FX mount camera body, greatly increased lens compatibility.
Simple designed, easy to install and operate, convenient to use.
Inner side with matte surface treatment, avoid reflective affect imaging.
Using high quality aluminum alloy material, CNC integrated molding process, sturdy and durable, long service life.
Surface oxidation treatment, antioxidant and corrosion resistance.