This is a center snap on lens cap snaps into the front of the lens with a cord. The lens cap protect the front lens of your lenses from dust, smudges and scratches. The center snap on lens cap design allows it to use for the lens with hood, whether your hand are tender or coarse, it will take on or

This is a center snap on lens cap snaps into the front of the lens with a cord. The lens cap protect the front lens of your lenses from dust, smudges and scratches. The center snap on lens cap design allows it to use for the lens with hood, whether your hand are tender or coarse, it will take on or off easily when you using the hood.