The store will not work correctly when cookies are disabled.
We use cookies to make your experience better.To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies.Learn more.
Bush washers also known as top hat washers for drilled rimless mounts. The sleeve inserts into the lens hole and had a flat lipped integral washer which sits on the lens surface. Can be inserted from both sides of the lens thickness depending.