Description:This is 8mm focal length camera lens.Imaging of fringe and centre is consistent.Excellent coating process, it has F2.0.Specifications:Product Name: Camera LensColor: Black Material: Glass and MetalFocal Length: 8mm Mount: M12 5MP Format: 1/2.5'' F2.0 Dimension: 20 x 15.5mm / 0.79-inch x 0.61-inch (L*D) Net Weight: 8gPackage Content: 1pcs x Camera Lens.