The Nikon AF Fisheye Nikkor 10.5mm f/2.8 G ED is a fisheye lens that provides a wide-angle and unique perspective. It has been stored in a dry cabinet with very little use, so there is no mold. There are traces of contact on the lens surface (see the last photo) as it doesn't have a guard filter, but there are no scratches. This does not affect the image quality at all, but please refrain from purchasing if you are concerned. - Brand: Nikon - Model Name: AF Fisheye Nikkor 10.5mm f/2.8 G ED - Focal Length: 10.5mm - Maximum Aperture: f/2.8 - Type: Fisheye Lens - Format: DX Thank you for looking.