● This is a "rear cap" to protect the back of the camera lens and prevent dust from entering. It is a compatible product. Having spare caps on hand gives you peace of mind when changing lenses. ● Sets of 2, 3, and 5 are also available. (*^_^*) ********************************* ↓↓ Common Product Description from here ↓↓ ■ If you can't find it, or if you are purchasing multiple items, we will create a "dedicated page" with a discount on shipping costs, so please feel free to comment. ■ Some design changes may occur. Please be aware of this. If you are concerned about the product or are very particular, please refrain from purchasing. ■ We cannot ship on Saturdays, Sundays, and holidays, but we plan to ship on either Saturday or Sunday. ■ Immediate purchase is OK. #chocopon◇NKN chocopon Nikon F mount D3 D4 D5 D6 D5000 D5100 D5200 D5300 D5500 D5600 D3300 D3400 D7300 D7200 D7100 D700 D750 D600 D610 D800 D810 D850 D90 D80 D70 D60 D40 VR DX