ROLANPRO Waterproof Lens Cover for Nikon Z 600mm F4 TC VR S Rain Coat Lens Protective Sleeve The Nikon Z 600mm F4 TC VR S lens clothing consists of 8 components Rolanpro lens clothing are designed and produced in strict with the lens function, and will not affect the manual focus and auto focus. The materials are environmentally friendly and have no smell. When the lens clothing installed, the focus ring can be turned independently, the zoom ring rotation damping will not change，and the control switch has a window. The outside of the gun clothing material is firm and the inside material is soft. It is made of polyester oxford fabric and black short velvet. The outside material is wear-resistant and scratch-resistant, and the inside material is soft and protective. Petal-shaped hood through the back-and-forth envelope fixed, firm and not easy to loose. The gun suit is installed in most positions, and the switch position is installed by magic tape. The L-Fn button on the lens, the Memory Set button, the focus range setting switch, the focus mode change switch,and the L-Fn 2 button on the left can direct operation.There are gap on the split structure of guns cover, it can't be used in the rain. The water repellency of fabrics will decrease gradually with the increase of use time. Please choose a suitable rain cover when used in the rain.