Bioluminous Front Lens Cap for Nikon 600mm f/4E Lens (Blue)

Made of premium, high-strength, and heat-resistant polymer and stainless steel hardware, this snap-on Front Lens Cap from Bioluminous features locking grips and is specifically designed for the Nikon 600mm f/4E lens. The lens cap features rugged and durable spring-loaded release tabs that are large enough to mount and remove the lens cap while wearing gloves, and the cap offers a snug fit and can be mounted on the lens with or without the lens hood attached.