- Crystal Clear Viewing: Equipped with a BAK4 prism lens, this device magnifies objects 30 times closer while providing a wide field of view. Experience vibrant and detailed scenes with exceptional light transmission for brighter, clearer images. - Auto-Focus Feature: The built-in auto-focus function allows you to quickly shift your focus to subjects of interest. It intelligently blurs the background, ensuring that your primary subjects stand out, making it ideal for capturing important moments. - Durable and Weather-Resistant: Designed for rugged use, the nitrogen-filled waterproof construction and O-ring sealed optical components protect against moisture, dust, and dirt. This durability guarantees longevity and reliability in harsh environments. - Versatile Applications: Perfect for outdoor sports enthusiasts and nature explorers. Whether you are bird watching, tracking wildlife, hiking, mountaineering, camping, or traveling, this equipment is essential for enhancing your outdoor experience. - User-Friendly Compatibility: The holder is designed to seamlessly fit with your smartphone, enabling you to capture stunning photos effortlessly, adapting to various outdoor conditions. - Lightweight and Portable: Its compact design makes it easy to carry, ensuring you can take it along on all your adventures without hassle. This product combines advanced functionality with practical design, making it a valuable addition to your outdoor gear.