Ideally suited for travel ; the Hummingbird will easily fit into a pocket, shoulder bag, or carry-on luggage. This spotting scope is perfect for traveling birders as a more travel-friendly alternative to a full-size spotting scope. The Waterproof / Nitrogen filled construction of the Hummingbird keep it protected against wet weather, humid conditions, and other environmental challenges. The durable armor works to keep the Hummingbird protected against bumps and jolts. Optimum magnification 22xx. Maximum magnification 22xx. Ed lens optical system provides sharp, clear images with vivid, well-managed color. Waterproof & fogproof, you are protected against wet weather, humid conditions, and other environmental challenges. Weight 0.54kg. Size H9, W5.9, D14cm. Manufacturers limited lifetime guarantee.