Amazon.com: Camera Lens Hood HB-8 Lens Hood Bayonet Petal Reversible Lens Hood for Nikon 20-35mm F / 2.8 D-AF Lens : Electronics
Amazon.com : Fotodiox Lens Hood Replacement for HB-8 Compatible with Nikon Nikkor AF 18mm f/2.8D and AF 20-35mm f/2.8D Lens : Camera Lens Hoods : Electronics
Amazon.com: Camera Lens Hood HB-8 Lens Hood Bayonet Petal Reversible Lens Hood for Nikon 20-35mm F / 2.8 D-AF Lens : Electronics
Nikon HK-8 Metal Lens Hood for E Series 36-72mm f/3,5 lens hood Clamp - Victory Camera
Amazon.com : Fotodiox Lens Hood Replacement for HB-8 Compatible with Nikon Nikkor AF 18mm f/2.8D and AF 20-35mm f/2.8D Lens : Camera Lens Hoods : Electronics