NEEWER 37mm Spiral Halo Prism Filter with Phone Clip, K9 Crystal Glass Effect Filter, Phone Camera Lens Accessories for 17mm Threaded Backplate Cage Case Compatible with iPhone Samsung Android, FL-100

【Spiral Halo Prism Effect】 Add a dreamy, cinematic flair to your shots with this creative effect filter. It surrounds the center of your image with a swirling halo, leaving the subject in crisp focus while the background melts into a dynamic, magnified blur. Perfect for atmospheric visuals without the need for post production 【360° Adjustable Rotation】 Simply rotate the filter to fine tune the spiral effect from a tight, concentrated swirl to a wide, ethereal expansion-giving you full creative control right on the spot 【Premium K9 HD Crystal Glass】 Built with HD K9 optical glass, the filter ensures exceptional light transmittance and optical sharpness, preserving image quality even with the prism effect 【17mm Threaded Phone Clip】 The included 17mm threaded phone clip lets you attach the filter to compatible phone holders, cases, or backplates for enhanced mobile cell phone camera photography and videography as content creator essential accessories and influencer must have gear compatible with iPhone 【Use with Phone Cages/Cases】 For better results, pair it with our 17mm threaded backplates or phone cages compatible with iPhone 17 Pro / 17 Pro Max / 16 Pro / 16 Pro Max / Galaxy S25 Ultra and more