Leupold Alumina 40mm Lens Shade 4" Matte 56190
[LEU/LPSA-041]

Product is really well crafted but make sure it fits the scope you intend on using it with.I went with the Leupold catalogue and ordered it for my VX2.Threads don't match and outer diameter doesn't match that of the scope even though it was listed by Leupold as the correct item .Overall its an awesome product just get salesman to fit on a similar scope that you have to ensure its the correct product.