AQUATECH ASCN-4 Soft Cap for Nikon AF-S NIKKOR 400mm f/2.8 & 800mm f/5.6 ED VR Lenses

Serving as a slimmer alternative to the manufacturer's original lens cover, the ASCN-4 Soft Cap from AquaTech is compatible with the Nikon AF-S NIKKOR 400mm f/2.8G ED VR, AF-S NIKKOR 400mm f/2.8E FL ED VR, and AF-S NIKKOR 800mm f/5.6E FL ED VR lenses. It protects the front element from dust, dirt, and scratches when the lens is not in use. The cap is crafted from waterproof, flexible silicone rubber, and fits snugly on the end of the lens without touching the front element's surface. Additionally, it can be used in conjunction with AquaTech's SoftHood collapsible fabric hood.