Master Light Control: Achieve Ultimate Exposure Control With Variable Light Reduction From 3 To 7 F-Stops (Nd8-Nd128). Performance Capability: Features A Nano-X Series Design For High-Performance, Compatible With 8K Resolution Capture. Universal Compatibility: Magnetic Adaptor Ring Ensures Fast, Hassle-Free Attachment To 52Mm Lenses. Premium Optical Glass: Constructed With Japanese Agc High-Precision Optical Glass, Double-Sided Polished For Clarity. Enhanced Image Quality: Multi-Layer Coating Reduces Reflections, Minimizes Glare, And Increases Light Transmittance. Motion Blur Effects: Enables Creative Motion Blur By Allowing Longer Exposure Times, Even In Bright Conditions. Shallow Depth Of Field: Facilitates A Shallow Depth Of Field, Ideal For Subject Isolation With Blurred Backgrounds. No Dark X Effect: Engineered To Eliminate The Dark X Cross Effect Often Seen At Extreme Nd Filter Settings. Durable Construction: Features An Aluminum Alloy Frame And Scratch-Resistant, Waterproof Coatings For Longevity. Package Contents: Includes 1 X K&F 52Mm Magnetic Variable Nd Filter, 1 X Magnetic Adaptor Ring, 1 X Plastic Filter Case. Master Light With Variable Exposure Reduction And Elevate Your Photography. The K&F Variable Nd Filter Provides Precise Control Over Your Exposure, Allowing For Effects Like Motion Blur Or Decreased Depth Of Field, Which Are Typically Challenging In Bright Daylight. It Restricts Light Entering The Camera, Offering Greater Flexibility In Aperture And Shutter Speed Choices For Both Photography And Videography. This Filter Functions As Adjustable Sunglasses For Your Lens, Controlled By Rotating To Adjust Light Reduction From 3 To 7 F-Stops. It Acts As A Fourth Exposure Control Tool Alongside Aperture, Shutter Speed, And Iso. The Nano-X Series Is Specifically Crafted For Uhd Capture, Utilizing High-Precision Japanese Optical Glass With A Double-Sided Polishing Process For 8K Image Quality. A 28-Layer Multilayer Coating Minimizes Reflections And Ghosting While Enhancing Transmittance. The Outer Coating Is Hydrophobic And Scratch-Resistant. Ideal For Photographers And Videographers Seeking Creative Control, This Filter Is Perfect For Achieving Motion Blur Effects Or A Shallow Depth Of Field. For Videographers, It Offers Convenient Aperture Control, Contributing To A Cinematic Style. Its Versatility Makes It An All-In-One Solution, Reducing The Need To Carry Multiple Filters. Setup Is Simple: Verify Your Camera'S 52Mm Lens Thread Size, Screw On The Magnetic Adaptor Ring, And Attach The Vnd Filter. The Magnetic System Allows For Quick Adjustments And Reduces The Risk Of Accidental Drops. The Filter Is Built With An Aluminum Alloy Frame And Japanese Agc Optical Glass, Ensuring Durability And Consistent Performance. The Nano-X Series Guarantees Uncompromising Quality For Demanding Capture Scenarios.