If you want to use your existing PL mount lenses on a camera with a Sony E-mount, you need an adapter. The Metabones MB_PL-E-BT1 PL to E-Mount Adapter with Internal Flocking mounts to your camera's lens port and allows you to use PL mount lenses with your camera. Although this is not a permanent conversion, the adapter features a removable support foot to take the strain off of your camera's mount.

The adapter features internal flocking to reduce internal reflections, Chromium-plated brass front and rear contact surfaces for corrosion resistance. The hard front and rear contact surfaces serve to maintain the adapter's tight tolerances over time, ensuring the correct flange focal distance. This is a mechanical adapter that does not pass any electronic lens control or metadata.

The Adapter has been tested with the following cameras:
A7S (in "APS-C Size Capture" mode)
A7R (in "APS-C Size Capture" mode)
A7 (in "APS-C Size Capture" mode)
PXW-FS7
NEX-FS700
NEX-FS100
NEX-EA50
NEX-VG900
NEX-VG30
NEX-VG20
NEX-VG10
NEX-7
NEX-6
NEX-5R
NEX-5N
NEX-5
NEX-C3
NEX-3
NEX-A6000

The support foot is detachable from the mount by removing two hex key screws. The foot itself is Arca Swiss compatible, and incorporates a 1/4"-20 threaded mounting hole for optional supports.

Maintains correct flange depth between lens and image plane.

Infinity remains unchanged, so the lens does not need to be re-collimated or shimmed.

Brass construction protects lens mount, a chromium satin finish makes the adapter corrosion and wear resistant.