Commlite CM-EF-EOSR VND Metal Lens Mount Adapter Ring

Features:
Drop-in Variable Neutral Density Filter: Can filter the light effectively and reproduce the contrast of the scene.
Support EXIF INFO. Transmitting: Efficiently and fast transmit EXIF INFO.
Support Auto-focus Function: Capture the beauty of movement, stable and clear.
Electronic Aperture Control: Support automatic aperture adjustment of EF/EF-S Lens by controlling camera.
Support IS Image Stabilization Function: Can guarantee the picture is clear and natural as usual even in movement.
Full Metal Made, Powerful and Stable: Delicate workmanship, more powerful and durable.