Nikon Genuine Lens Case CP-9 Set of Two Nikon Lens Case CP-9 Set of Two [Case Size] Bottom Diameter: Approximately 10cm Top Diameter: Approximately 8.5cm Height: Approximately 16cm F-mount lenses can be secured inside, allowing you to store and display your lenses. These are items that have been stored by a private individual for a long period. Please refrain from purchasing if you are sensitive to imperfections or seek a perfect item.