Make Minolta MD MC mount lenses compatible with Alpha / Minolta AF camera bodies. With optical glass, enables focus to infinity. Supports A/M mode; autofocus (AF) not available. No electronic connection. Prevents light reflection. Fully compatible with all Alpha / Minolta AF mount cameras. Material: Metal Color: Black and Silver Compatible with: Minolta MD MC mount lenses Camera compatibility: Alpha / Minolta AF mount DSLR cameras (not suitable for ILDC – Interchangeable Lens Digital Cameras) Package includes: 1 x Lens Mount Adapter 1 x Rear Lens Cap 1 x Body Cap Note: When using this adapter, functions such as automatic diaphragm, autofocus, and other electronic features will not operate. Stop-down metering is required, as the lens aperture cannot be controlled by the camera body. Use manual mode or aperture priority mode for shooting.