Leupold 117610 Alumina Flip Back 52mm Lens Cover for VX-5HD, VX-6/6HD & Mark 5HD

The Alumina® Flip-Back™ lens covers feature powerful neodymium magnets to hold them securely closed, and the triple O-ring seals provide maximum protection from the elements. Constructed out of durable 6061-T6 aircraft grade aluminum, they are precisely machined to allow for quick and easy operation, and a low-profile position, when open, make these Flip-Back lens covers stand above the rest. The round objective and ocular models can be rotated so they can open in any direction.