This product has been opened for inspection. Please note that the outer box may have some dirt or tears, but the contents are in good condition. APEXEL Smartphone Macro Lens 10-20x Clear Optical Lens [Professional-Grade Macro Photography with Your Smartphone] This innovative, high-precision rotating lens structure, which applies the technology of single-lens reflex cameras, breaks the limits of smartphone macro photography. Experience the amazing micro world with the fine details and natural color reproduction that the APEXEL ZM100 macro lens captures clearly. Take more professional and more enjoyable smartphone photos! [Industry-First Variable Focal Length Macro Lens] The world's first 1.5-4.5cm variable focal length smartphone macro lens. Unlike conventional fixed-focus lenses, the ZM100 allows you to adjust the magnification according to the distance to the subject (10x at 4.5cm, 20x at 1.5cm). Freely switch between the whole image and fine details with a single lens. [Easy to Use] Turn off the smartphone's macro function (the flower icon in the lower left corner should be gray) → Fix the ZM100 at a distance of 4.5cm from the subject → Slowly rotate the focus ring to adjust the focus. To further magnify, first get closer to the subject (1.5cm-4.5cm), and then adjust the focus ring again at that distance. *Focus will not be achieved if you rotate the ring while changing the distance. [Industry-First Naked-Eye Observation Mode] Equipped with a skin-friendly silicone eye cup, it can be switched to naked-eye observation mode. Realize the integrated operation of "observation → shooting" by directly checking the details with the macro lens before switching to shooting mode. [Wide Range of Model Compatibility] With a self-developed telescopic stand system, it can be easily installed in 4 steps in 15 seconds. Compatible with 99% of mainstream smartphones and can be attached even with a case on. (※Not compatible with Galaxy S21/22/23/ULTRA series and iPhone Pro/Pro max/SE/mini series. [Excellent Image Quality in Dark Places] Equipped with an F1.05 large-aperture lens, it achieves professional-grade image quality regardless of brightness. It enables macro photography comparable to a single-lens reflex camera with a smartphone, and is ideal for observing plants, photographing insects, and expressing the details of crafts.