※ Please be sure to read the description. This is an item that was previously listed and returned due to dust being pointed out in the photos. It has since been cleaned [cleaned with the tools shown in the photos]. *Cleaning supplies are not included. I took photos, but there was no dust [please understand that I am an amateur]. I think it would be best for those who can remove dust during development or those who can repair it to purchase this item. The focus ring is quite dirty. *No claims, no returns. Returns are not accepted. If you have any questions, please be sure to comment! This lens boasts a luxurious 13-group, 16-element construction, incorporating 3 FLD glass elements, 2 SLD glass elements, and 2 glass-molded aspherical lenses. This suppresses various aberrations and achieves high resolution from the maximum aperture. In particular, the two glass-molded aspherical lenses are processed with nano-order precision on the lens surface, suppressing the swirling ring bokeh that tends to occur with aspherical lenses, and providing clear depiction across the entire screen. The optical design and the adoption of a stepping motor, which supports video AF, enable natural focus work with autofocus. Compact design, considering the balance when used with a small, lightweight camera body that uses a short flange back. Sony E-mount 16mm F1.4 Single-focus wide-angle Mirrorless APS-C