Professional Rear Lens cap Cover for all Nikon Lenses Rear Lens cap For ALL Nikon SLR Cameras Protects the Rear element of the lens from scratch and dust # 5 Year Limited Warranty , Compatible with EF lenses, tele-extenders and extension tubes Designed for Pro photographers & serious hobbyists who are looking for maximum work flow & professional level look Made of durable polycarbonate.Sturdy protection IN STOCK , SHIP THE SAME DAY Protects rear contacts of Canon SLR lenses