Thank you for viewing! This is the SIGMA CONTEMPORARY 45mm F2.8 DG DN lens. Despite being a full-frame compatible standard lens, it's compact and lightweight at around 200g, making it easy to carry around in any situation! While being a standard lens, it achieves a maximum magnification of 0.25x, making it an attractive lens that can capture a unique atmosphere depending on the subject. The high-quality texture of the i series is unique, and it's a lens that also gives great consideration to practicality, such as the aperture ring and AF/MF switch. Whether you're just starting out with photography or already own a camera, how about this as an interchangeable lens? The condition is clean. There are no problems with the optics, but the exterior shows signs of use, so please consider carefully before purchasing if you are concerned about this. Sample photos are included in images 4-6! I hope they are helpful as a reference for the image quality. ───────────────────────── SIGMA Sigma i series SONY