Urth Lens Mount Adapter - M39 Lens to Sony E Camera

No, this adapter does not support autofocus. All focusing must be done manually using the lens's focus ring.

No, electronic functions are not supported. You will need to use manual exposure modes (Manual mode or Aperture Priority with manual exposure compensation) and adjust settings on both the lens and camera manually.

Yes, this adapter is compatible with all Sony E-mount cameras, including full-frame and APS-C models.

You can use any lens with an M39 mount. This includes many vintage rangefinder lenses and some enlarger lenses, though the latter may have limited focusing range.

Yes, the adapter is designed for easy mounting and dismounting with clearly marked alignment points.

The adapter is machined from hardened aluminum and copper for durability and features a matte anti-reflection finish.

Yes, this Urth adapter is backed by a lifetime warranty.

Ensure there are no obstructions in the camera mount or on the adapter. Check alignment marks. Do not force the adapter; if resistance is met, re-align and try again.

The adapter may not be fully seated on the camera or lens. Remove and re-mount both the adapter to the camera and the lens to the adapter, ensuring a snug fit. Check for any damage to the mounting rings.

This adapter relies on manual focus. Practice using the lens's focus ring and your camera's live view or focus peaking features for precise focusing. Ensure the lens is correctly mounted to the adapter and the adapter to the camera.

This adapter does not communicate with the camera electronically. You must manually set your camera's shutter speed, aperture (on the lens), and ISO to achieve the correct exposure. Use your camera's light meter as a guide.