Features:
With the corrective lens, you can achieve infinity focus
Can achieve shrink aperture metering, full manual has aperture priority
After using the ring, the maximum aperture imaging of the lens will be affected. After receiving a stop, the lens will be significantly improved.
Use corrective lens adapter ring: Camera M/AV gear position is fully manual operation, the lens must have manual adjustment ring, the lens wide focus range can't exceed 24MM, and the lens aperture can be sharpest from F2.8 focus.
Specification:
Material: Plastic + Aluminum.
Color: Black
Package included:
1 x FD-EOS Mount Adapter (With Glass)
1 x Rear lens cap
1 x Front lens cap
FD-EOS Mount Adapter for Canon FD Lens to EOS EF 7D 6D Focus Infinity Glass with Cap See detail