Sony Fisheye Converter Lens - VCL-ECF2

The VCL-ECF2 is a fisheye converter lens designed to provide a 180-degree curvilinear view when attached to compatible Sony E-mount lenses.

It is specifically designed for use with the Sony SEL16F28 and SEL20F28 E-mount lenses.

No, the maximum aperture of F2.8 remains unchanged, meaning no light loss is incurred.

When attached to the E16mm f/2.8 lens, the focal length becomes 10mm. On the E20mm f/2.8, it becomes 13mm.

Align the converter with the bayonet mount on your lens, and rotate clockwise until it clicks into place and locks.

Clean the lens with a soft, lint-free cloth. Avoid touching the lens surface and store in the included bag when not in use.

The viewing angle is 180 degrees.

It's suitable for creative photography, vlogging, landscape photography, and capturing group photos.

Ensure the lens and converter are clean and free of smudges. Also, check the focus settings on your camera and lens.

Make sure you are using the correct lens (SEL16F28 or SEL20F28). Ensure the converter and lens are aligned correctly before attempting to attach.

This is a common characteristic of fisheye lenses. It's possible to minimize it by adjusting your composition.

Check that the converter is securely locked onto the lens mount. If the issue persists, ensure that there isn't any damage to the mount.