We will test it before shipment.

Reference Weight:0.056kg (0.12lb.)

"/> The product includes a rear lens cover.
Made from high impact plastic
It helps to store your lens, after it is removed from the camera, say goodbye to any unnecessary dust, dirt or fingerprints.
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.
Suitable for all Nikon AF, AF-S, SLR, DSLR cameras
Material: Plastic
Color: Black
Size: approx. 4.5 x 5.5 x 1.6cm (Inner D* Outer D* H)

5 x Rear Lens Cover for Nikon Lens