Super large magnification 10-20 times Ultra-close focusing distance 1.5-4.5 cm focusing distance Low-light macro photography F1.05 constant large aperture SLR-level lens, aviation-grade aluminum alloy shell + multi-layer lens combination + full-surface broadband coating process Quick-release stretch clip compatible with large spans, compatible with 99% of mainstream mobile phone models<br><br>Lens Type:Macro Focus distance:1.5-4.5 cm Magnification:10-20 times Compatible models:Compatible with 99% of mainstream mobile phone models on the market Colour:Black Material:Aluminum Alloy<br><br>Package Contents: 1 * Lens 1 * 37mm Port Mobile Phone Stretching Clip 1 * Portable Cloth Bag 1 * 37mm Port Silicone Observation Eyecup 1 * Eva Gasket Set (3 Pieces Each for 2/3/4mm) 1 * Wiping Cloth 1 * Chinese and English instruction manual<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.