Nikon 40.5mm front cap. Great shape and clips work fine.

The Nikon 40.5mm front cap is a protective accessory designed specifically for cameras and lenses. This cap ensures that the front element of a lens remains clean and protected when not in use, preventing dust, dirt, or scratches from damaging the lens. It is compatible with the Nikon brand and provides a secure fit to keep the cap in place while providing photographers with peace of mind that their lens is safeguarded. Perfect for photographers looking to maintain the quality and performance of their Nikon lenses.