Sony telephoto lens. The exterior is made of metal, so there are some small dents, but there are no problems with the image quality. There is some dust inside the lens, but this also does not affect the image quality. No mold. Please take a look at the sample images provided. Size...α E-mount Sony Model Name...E 55-210mm F4.5-6.3 OSS Focal Length (Wide)...55mm Focal Length (Telephoto)...210mm Open F-value...4.5 Other features...Lens hood included, front lens cap included, rear lens cap included