NEEWER Universal Phone Clamp for 17mm Threaded Lens, Professional Telephoto Lens Attachment & Adapter, Compatible with iPhone 15 Pro Max Plus 14 13 Samsung Galaxy S24 S23 Ultra Google Pixel, PA007

Designed for 17mm threaded lens: NEEWER phone lens clamp attaches and supports 17mm threaded lenses for professional and hobbyist photography; note that aluminum alloy threaded holes may experience minor plating wear during disassembly without effect Step by step usage instructions: Loosen fixing screw, attach clamp aligning hole center with main camera, tighten screw, and attach lens; make minor adjustments based on live preview image to avoid vignetting or dark edges caused by improper assembly Wide smartphone compatibility: Compatible with iPhone 18 Pro 18Pro Max 17 16 15 Plus 14 13 Samsung Galaxy S26 S25 S24 S23 S22 Ultra, Google Pixel and most smartphones; provides flexible mounting options for quality mobile photo shooting Convenient installation & adjustment: Simple clip design allows users to loosen screws, place clamp on phone, align main camera precisely, and tighten screws; fast and accurate setup ensures clear quality photos without slipping during capture Stable & reliable silicone protection: Soft silicone padded clamp opening prevents slipping while protecting phone surfaces from scratches; strong spring clip design delivers firm clamping force to keep attached 17mm lenses stable during active use