An All-rounder. 10x magnification with a viewing field of 328ft @1,093 yards provides a stable and detailed image. It's an excellent multiple that can consider both the range of balanced visual field and steady image. Also, you don't have to bear the hand-shaking and narrower vision caused by the higher magnification. | Sharp image. Spikex HD optical system includes high-definition glass, fully-multi lens coatings, and phase-coated BAK-4 prisms to deliver clarity and lifelike images. Another benefit is seeing everything at night as long as the target has a weak light source. | Waterproof and fogproof. Over 200 times 9.84 feet of underwater tested, and the result was -- without any penetration. Therefore, incorporating IPX6 means these binoculars are ready to take on the nastiest conditions and the roughest elements. | Extensive Adaptability. The rubber armor provides a secure, non-slip grip, and durable external protection. These models are tripod adaptable allowing use on any tripod or car window mount. So they're a great match for everyone from beginners to mid-range outdoors and birding enthusiasts. | Elaborate eyecups design. The twist-up eye reliefs of the configuration block stray light completely. This elaborate design allows you to get close enough for comfort. Also, it is excellent for the eyeglass-wearing user to see the full field of view.