【Professional Zoom Capability】 20-60X variable zoom with a focal range of 480-1440MM, delivering telescope-grade long-range shooting experience for smartphones. 【Superior Optics】 13-group high-specification lens combination with 99.2% light transmission, 99.9% anti-refraction, and 1.6% low distortion for crystal-clear images. 【Versatile Shooting】 Close-up capability of 3cm for macro shots, while long-range zoom captures distant scenes. F4 large aperture ensures clear imaging in low-light conditions. 【Creative Flexibility】 65mm large filter diameter compatible with various filters. 360° tripod with ball head supports landscape, macro, and bird photography. 【Portable and Compatible】 Lightweight design (719g for lens body) compatible with 99% of mainstream smartphones, ideal for outdoor photography. 【User-Friendly Operation】 Precise, smooth focusing system with 6-step quick installation design, combining monocular telescope and smartphone lens for convenient use in specialized scenarios like bird watching.Specifications: Focal Range: 480MM - 1440MM Zoom: 20-60X variable zoom Minimum Focus Distance: 3cm Lens Configuration: 13 elements in 10 groups Optical Performance: 99.2% light transmission, 99.9% anti-refraction, 1.6% distortion Aperture: F4 Lens Body Dimensions: 22.9cm length Lens Body Weight: 719g Tripod Folded Length: 34cm Tripod Weight: 569g Filter Thread: 65mm Materials: ABS + Aluminum (lens body), Aluminum + ABS (ball head) Tripod Features: 360° horizontal arm rotation, 1/4" screw quick-release