We will test it before shipment.

Reference Weight:0.012kg (0.03lb.)

"/> 100% Brand new and high quality
Can be placed on the camera body when no lens is attached to protect your camera from dust and moisture
The 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
Compatible with all Nikon DSLR cameras
High impact plastic made
Size: 5.6*1.7cm (D*T)
Color: Black
Accessory Only

"/> 1 x Lens Rear Cap for Nikon LF-4