Thypoch Positive Lock Adapter M Mount to RF Mount (Black)

The Thypoch M Mount Positive Lock Adapter M-RF is a precision-engineered lens mount adapter designed to connect M-mount lenses to RF-mount camera bodies. This adapter features a robust positive locking mechanism that ensures secure attachment between the lens and camera, preventing accidental disconnection during use. Constructed from high-grade aluminum alloy with brass mounting components, the adapter provides exceptional durability while maintaining precise optical alignment. The adapter measures approximately 65 mm in diameter and 10 mm in thickness, with a weight of approximately 85 grams. It maintains full electronic communication between compatible lenses and camera bodies, supporting autofocus, aperture control, and EXIF data transmission. The machining tolerance is within 0.02 mm to ensure optimal lens performance without light leaks or alignment issues. The adapter is finished in matte black anodization to minimize reflections and provide corrosion resistance. It supports manual focus confirmation and distance scale transmission for lenses with mechanical coupling. The positive lock mechanism requires a deliberate quarter-turn to engage or disengage, providing tactile feedback and preventing accidental release. This adapter is compatible with all standard M-mount lenses and Canon RF-mount camera bodies, including full-frame and APS-C models. The internal baffling is designed to minimize internal reflections and flare, while the precise flange distance ensures infinity focus capability. The adapter construction includes multiple contact points for reliable electronic communication and features anti-rotation pins for stable lens mounting. Each adapter undergoes individual quality control testing to verify mechanical precision and electronic functionality before packaging.