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 little use, so there is no mold. - 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.