1. This Rear Lens Cover + Camera body Cap has two parts; Camera body cap is used when storing your camera body or after the lens has been removed from your camera body. It helps to keep dust from your camera mechanism.The other part rear lens cap is used when storing your lens or after the lens has been removed from your camera. It helps to keep dust from your lens mechanism. | 2. The Body Cap fits Nik F Mount DSLR Cameras such as Df,D2H, D1x,D1h,D1,D2x,D200,D2Xs,D3,D3s,D3x,D4,D4s,D5,D300,D300s,D500, D610,D600,D700,D750,D780,D800,D810,D850,D7500,D7200,D7100,D7000,D5600,D5500,D5300,D5200,D5100,D5000,D3500,D3400,D3300,D3200,D3100,D90,F5,F6,F100,F90,F90x etc. | 3. The Rear Lens Cap fits Nik F Mount Lens such as 16-85mm f/3.5-5.6G ED VR,18-55mm f/3.5-5.6G VR,18-55mm f/3.5-5.6G VR II,18-55mm f/3.5-5.6G VR II,18-105mm f/3.5-5.6G ED VR,18-140mm f/3.5-5.6G ED VR,18-300mm f/3.5-5.6G ED VR,18-300mm f/3.5-6.3G ED VR, 24-120mm f/4G ED VR,28-300mm f/3.5-5.6G ED VR,28-300mm f/3.5-5.6G ED VR,55-200mm f/4-5.6G ED VR II,55-300mm f/4.5-5.6G ED VR Zoom | 4. The Rear Lens Cap fits Nik F Mount Lens such as 70-300mm f/4.5-6.3G ED VR, 70-300mm f/4.5-6.3G ED, 70-300mm f/4.5-6.3G ED, 70-200mm f/2.8G ED VR II, 80-200mm f/2.8D ED | 5. Package Contents: 1 x Rear Lens Cover For Lens 1 x Camera Body Cap