18mm Wide-angle; 10X Macro; HD image & no vignetting; One-piece design Features: 18mm Focus Wide Angle:24mm wide-angle lens equal 18mm lens. 10X HD Micro Lens:Experience the wonderful fun of the micro world. When using macro, please take off the wide-angle lens, it can be taken off counterclockwise. One-piece Molding, Oxidized Aluminum Alloy Frame:One-piece design, CNC material, seamless joint with lens. 30-Layer Nano-Coating Double-Side:Effectively reduce glare and internal reflections. HD images are easy to come. Schott Low Dispersion Lenses:Using German Schott low-dispersion lens, eliminate noise and restore color. Designed for Sony ZV1, RX100M7 cameras, only need to match external adapter rings (order separately) to achieve the compatibility. Specifications: Brand: Ulanzi Model: WL-1 Compatible Camera: Compatible with Sony ZV1, RX100M7 cameras (by matching external adapter rings (order separately) to achieve) Lens Material: German Schott ultra-low dispersion glass Lens Coating: 30 layers on both sides Wide Angle Magnification: 0.75x Macro Magnification: 10x Macro Focus Distance: 200mm Frame Material: CNC aluminum Diameter: 61.7mm Lens Mount Diameter: 52mm Wide-Angle Focal Length: 18mm Item Weight: 139g / 4.9oz Package Size: 10 * 10 * 4.5cm / 3.9 * 3.9 * 1.8inch Package Weight: 223g / 7.9oz Packing List: 1 * Wide Angle Lens 1 * Micro Lens 1 * Front Lens Cover 1 * Rear Lens Cover 1 * Cleaning Cloth 2 * Double Coated Tissue Tape 1 * User Manual (English & Japanese & Chinese)