DZOFilm Marlin 1.6x Expander - PL to E-Mount

Its primary purpose is to allow Super 35 format PL-mount lenses to cover the image sensors of full-frame or VistaVision cameras, effectively increasing the lens's field of view and focal length by 1.6x while maintaining image quality.

The expander introduces approximately 1.5 stops of light loss.

No, the DZOFilm Marlin features a special ring that allows for quick and tool-free flange back adjustment, eliminating the need for shims.

The expander is compatible with PL-mount lenses where the distance from the flange plane to the rear element is less than PL-19.64mm.

While it expands coverage for Super 35 lenses, compatibility is also dependent on the lens's physical dimensions, specifically the distance from the flange plane to the rear element. Lenses exceeding PL-19.64mm are not compatible.

The expander is designed to maintain superb image quality without decreasing resolution, ensuring that the original sharpness and character of the lens are preserved.

The Marlin expander has an E-mount on the camera side, allowing it to be mounted onto E-mount camera bodies.

The flange back adjustment may be incorrect. Re-calibrate the expander using the adjustment ring, focusing on achieving a sharp image at infinity. Ensure the lens is properly seated in the expander mount.

Check for any debris or obstructions on the PL mount of the lens or the corresponding mount on the expander. Ensure the lens locking mechanism is engaged correctly.

Verify that the E-mount connection is clean and that the expander's E-mount locking mechanism is fully engaged and secured according to your camera's mount system.

This may indicate the lens's rear element is too close to the expander's optics, or the lens itself may not be fully compatible. Confirm the lens meets the rear element distance requirement (PL-19.64mm max).