Thank you for your consideration. I purchased this at Yodobashi Camera and have used it with care. I bought this because I wanted to take cute pictures of my child. Since I'm using it less and less these days, I'm putting it up for sale. It blurs the background, and makes my child's chubby cheeks look incredibly cute! [From the official website] The world's lightest (*) E-mount macro lens, easy to carry around. You can get as close as approximately 9.5cm to your subject, making it useful for close-up shots of flowers and small items. Includes a dedicated lens hood that doesn't get in the way during close-up shooting and also protects from scratches and dirt. 35mm equivalent focal length: 45mm Lens configuration: 6 groups 7 elements Minimum focusing distance: 0.095m Maximum magnification: 1.0x Filter diameter: φ49mm Size: Maximum diameter φ62mm, total length 55.5mm Weight: Approximately 138g [Condition] Clean appearance with little signs of use and no noticeable scratches. I believe there is no mold or fog that would affect the images, but this is based on my amateur assessment. As a macro lens, you can take close-up shots of flowers and capture worlds that are invisible to the naked eye! Suitable for Sony mirrorless α6000 series and other APS-C sensor size camera bodies. Operation confirmed [Compatible Mount] For Sony E-mount [Included items] Front and rear caps Single-focus lens hood Box Instruction manual