High-Definition Monoculars - Enjoy bright, clear viewing with high-definition, high-power zoom and BAK4 prism design. The optical path delivers excellent light transmission, making your field of view brighter and your scenery more colorful and detailed. Professional Design - Retractable manual focus provides a tactile, camera-like experience for precise focusing. The monocular shell is made from ABS plastic, offering a textured feel that is aesthetically pleasing, lighter, and easier to carry than metal. Durable and Weather-Resistant - Waterproof and dust-tight thanks to O-ring sealed optics. Designed to resist moisture, dust, and dirt for reliable outdoor use. Phone and Tripod Compatibility - Includes a smartphone holder and a bottom tripod mount. The bracket is designed to accommodate the phone securely, enabling quick setup for stable viewing and distant photography. Manual zoom allows easy adjustment to achieve clear, natural-looking images from a distance. Use scenarios - Birdwatching and wildlife observation: Observe distant birds and animals with bright, color-accurate imagery and precise manual focus for detail. - Scenic sightseeing and hiking: Enjoy expansive landscape views on trips, with a lightweight, portable monocular that fits easily in a small pack. - Distance photography and travel journaling: Capture landscape scenes and distant details by attaching a phone for quick photos from afar, using the reliable tripod mount for steady shots.