【The New Vision】Our whirlpool camera filter is designed for photography enthusiasts and professional photographers to focus images with a captivating circular halo effect that highlights the central subject while transforming the background into a vortex-like magnifying blur effect. It's the perfect match for shooting movies, music videos, branded content, travel photography, commercials, and more. We recommend shooting at apertures ranging from 2.8 to 7.0. | 【High-quality Optical Lens】 This camera filter is equipped with high-quality optical lenses, providing exceptional clarity and transparency. Using reliable filters not only enhances your creative experience but also greatly ensures the quality of your photography. Utilizing dependable filters can help elevate your photography skills and optimize your overall shooting experience. It is definitely an ideal choice for amateur and professional photographers seeking reliable equipment. | 【Convenient to Use】The aluminum alloy frame of the tunnel vision lens filter is processed with advanced CNC precision, making installation extremely convenient. Moreover, the outer frame is slim and will not affect usage. The patterned knurling also ensures precise rotation, optimizing your user experience. | 【Size Information】The camera lens filter can be installed on any 45mm/48mm/50mm/58mm lens. If your lens does not fit these sizes, you can also use an adapter ring to use this filter. | 【Warming Tips】Please check the thread size of your camera lens before ordering, indicated by the symbol "Ф" (diameter). We always strive to provide excellent customer service and will do our best to meet your needs. If you have any questions, please feel free to contact us!