【Lens Protection & Prevent UV Ray】MCUV filter has two functions, one is to prevent UV ray and weakens the blue tone in images caused by UV, ensuring clarity and color. Another is to protect the lens away from dust and scratches. | 【Multi-Coated & Lens Cap】Double side 18 multi-layer coating, protects the lens and also reduces reflection coming from the filter self. K&F Concept unique design same size lens cap pefectly fit camera lens. | 【Import AGC Glass】Made by importing AGC optical glass with a CNC-Non-Slip design frame for easily remove and installation, 94% transmittance ensures HD image quality, and no negative effect restores true color. | 【Wide Angle Lens No Vignetting】UV filter only 3.3mm thickness with double side polishing technology ensures no vignetting the images are still clear enough even on the telephoto lens. | 【NOTE】This filter is compatible with all 52mm lenses. Please verify your camera's lens thread size before ordering. This number is beside a "ø" (diameter) symbol.

【Prevent UV Ray & Protect Lens 】UV filter has two functions, one is to prevent CCD affected by UV ray and weakens the blue tone in images caused by UV, ensuring clarity and color. Another is to protect the lens away from shock harm, water, dust, scratches, oil, and fingerprint . | 【Shockproof Tempered Optical Glass】K&F Concept shockproof tempered UV filter is made by importing Japanese AGC glass, shockproof, waterproof, and scratch resistant. | 【28 Multi-Layer Coatings】Both sides of the glass with nanometer coatings, 99.6% transmission, effectively reduce the reflection coming from both the ground and the filter itself, high definition images while maintaining the true color of photos. | 【Telephotos & Wide-Angle Lens No Vignetting】Shockproof tempered UV filter frame only 3.3mm ultra-slim with double side polishing technology no vignetting and the images still clarity even on telephotos lens. | 【Note】Please verify your camera's lens thread size before ordering. This number is always beside a "Φ" (diameter) symbol. For example, Φ52 = 52mm lens thread size.

UV filters is made of Japan imported glass， Protects your lens from dirt, scratches, fingerprints, and accidental damage. | Super slim and lightweight aluminum frame, maximum reduce impact on light and effectively avoid dark corner for wide-angle shooting. | This UV filter reduce haze and improve contrast to your video and digital images by minimizing the amount of ultraviolet (UV) light and helps eliminate bluish cast in images | The Filter kit is compatible with all 52mm lenses. Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering.The number is always preceded by a "ø" (diameter) symbol

【Function】UV filter has two functions, one is to absorb UV ray and weakens the blue tone in images caused by UV, ensuring clarity and color. Another is to protect the lens away from dust and scratches. | 【Import Optical Glass】K&F Concept UV filter is made by importing Japanese AGC glass for razor-sharp images while maintaining the true color of photos. | 【NANOTEC】This UV filter with 28 multi-layer coatings, hydrophobic, scratch resistants. The 99.6% transmission, effectively reduces the reflection coming from both the ground and the filter itself, ensuring the true color of images. | 【Telephotos Lens No Vignetting】K&F Concept HD UV filter frame only 3.3mm with double side polishing technology no vignetting and the images still clarity even on telephotos lens. | 【Note】Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always proceeded by a "Φ" (diameter) symbol. For example, Φ52 =52mm lens thread size. | New and old packages are sent randomly

【UV Filter Function】MCUV filter has two functions, one is to prevent UV ray and weakens the blue tone in images caused by UV, ensuring clarity and color. Another is to protect the lens away from dust and scratches. | 【Import AGC Glass】Made by importing AGC optical glass with a CNC-Non-Slip design frame for easily remove and installation, 98.3% transmittance ensures HD image quality, no negative effect restores true color. | 【24 Multi-Layer Nanometer Coatings】Double side multi-layer coating, waterproof, oil-proof, protecting the lens also at the same time to reduces reflection came from filter self. | 【Wide Angle Lens No Vignetting】K&F Concept D-series UV filter only 3.3mm thickness with double side polishing technology ensures no vignetting the images still clear enough even on the telephoto lens. | 【Note】This UV filter only fit 52mm camera lens, please verify your lens size before ordering it. The number beside the "Ø" (diameter) symbol represents your lens size, please choose the same size filter. | New and old packages are sent randomly

【Lens Protection & Prevent UV Ray】MCUV filter has two functions, one is to prevent UV ray and weakens the blue tone in images caused by UV, ensuring clarity and color. Another is to protect the lens away from dust and scratches. | 【Import AGC Glass】Made by importing AGC optical glass with a CNC-Non-Slip design frame for easily remove and installation, 98.3% transmittance ensures HD image quality, and no negative effect restores true color. | 【18 Multi-Layer Nanometer Coatings】Double side multi-layer coating, protects the lens and also reduces reflection coming from the filter self. | 【Wide Angle Lens No Vignetting】UV filter only 3.3mm thickness with double side polishing technology ensures no vignetting the images are still clear enough even on the telephoto lens. | 【Note】This UV filter only fits a 52mm camera lens, please verify your lens size before ordering it. The number beside the Ø (diameter) symbol represents your lens size, please choose the same size filter.

【Variable ND Filter】K&F CONCEPT ND2-400 Filter reduce the light from 1 to 9 f-stops. | 【Material】Made by Completed Professional Optical Glasses, with double-side multilayer blue coating to help repel water. | 【Exposure Reduction】ND filters are good for rivers, waterfalls, and other bodies of water, especially under bright light. The longer exposure times allows for smoother water movements, shallower depth of field, and blurred motion. | 【Ultra-Slim】The filter frame is only 7.3mm, and super lightweight CNC ring used in construction prevents adverse effect | 【Note】This Filter kit is compatible with all 52mm lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "ø" (diameter) symbol.

52mm Fixed ND1000 Filter made with premium Japan Optics glass, top level of transmittance, no color cast; Aviation aluminum alloy frame,super slim and lightweight, avoiding vignetting on wide angle lenses. Extra tough frame ensuring durability and jamming prevention.Note:The filter 10 Stop exposure correction,it is not variable. | Neutral Density Filter reduce the amount of light by 10 stops, long-time exposure edge tool;Multi-coated nano filter, effectively reduce the light refection of the surface, improve image quality. | 18-layer multi-resistant coating technology significantly reducing lens flare and ghosting while making the filter anti-scratch, water repellent, oil & dust resistant fit for the rigors of adventure photography. | Hard coated multicoating process suppresses ghosting, flare and reflections, and increase light transmission; Can be used to achieve super slow shutter speeds in daylight to render moving subjects invisible. | Enables slow shutter speeds to be used to record movement in subjects such as waterfalls, providing a silky smooth affect to flowing water.Because of the update of the product's package, the new and the old version will be sent randomly.

【Ultra Dark ND Filter】Capture stunning images with unparalleled clarity and natural color, with our exclusive ND100000 Filter. | 【16.6 Stops Light Reduction】This ND100000 lens filter provides 16.6 stops light reduction, blocks extreme amounts of light. It delivering crisp, sharp, and vivid images without overexposure or color cast. | 【Premium Material 】This ND lens filter made by imported AGC optical glass, 0.6% reflectivity; Aviation aluminum alloy frame, super slim and lightweight, avoiding vignetting on the wide-angle lens. Extra tough frame ensuring durability and jamming prevention. | 【18 Multi-Layer Coatings】Multi-Layer coated process suppresses ghosting, flare, and reflections, and increases light transmission; effectively reducing the light reflection of the surface, and improving image quality. | 【Compatible Note】The 52mm fixed nd filter ONLY be used on 52mm lens, please verify your lens size before ordering, this number is always preceded by a "ø" (diameter) symbol.

【Ultra-Dark ND Lens Filter】Capture stunning images with unparalleled clarity and natural color, with our exclusive ND1000000 Filter. | 【20 Stops Light Reduction】This ND1000000 lens filter provides 20 stops light reduction, blocks extreme amounts of light. It delivering crisp, sharp, and vivid images without overexposure or color cast. | 【Premium Material 】This ND lens filter made by imported AGC optical glass, 0.2% reflectivity; Aviation aluminum alloy frame, super slim and lightweight, avoiding vignetting on the wide-angle lens. Extra tough frame ensuring durability and jamming prevention. | 【28 Multi-Layer Coatings】Multi-Layer coated process suppresses ghosting, flare, and reflections, and increases light transmission; effectively reducing the light reflection of the surface, and improving image quality. | 【Compatible Note】The 52mm fixed nd filter ONLY be used on 52mm lens, please verify your lens size before ordering, this number is always preceded by a "ø" (diameter) symbol.

【Variable ND & CPL filter 2 in 1】One filter has the ND and CPL filter features, the nd filter provides 2-6 stops of light reduction needed, suitable for cloudy days and extremely bright days, the CPL filter can remove unwanted glares from a non-metallic surface, and enhance the color and contrast. | 【No “X” Cross on Image】Say goodbye to the "X" cross on images, K&F Concept utilizes cutting-edge technology you're going to say goodbye to variable ND filters common issue on wide-angle lenses. | 【Imported AGC Glass】Made by importing AGC optical glass, 28 multi-layer coatings, only allows 0.2% light transmittance, waterproof, and scratch-resistant, which could protect your valued lens. For this 52mm ND filter, the lens cap/hood should be 55mm. | 【Putter Adjustable Design Frame】Filter frame is made of aluminum alloy, the CNC-Non-slip with a putter to help adjust the stop easily. There are 5 stops from Min(ND4) to Max (ND64) on the frame, convenient to be sure the ND filter stops. | 【Note】This filter is compatible with all 52mm lenses. Please verify your camera's lens thread size before ordering. The number beside the "ø" (diameter) symbol is the lens

【6 Stop Light Reduction】ND64 filter provides a fixed 6 f-stop light reduction, which allows long exposure and motion blur techniques, perfect for landscape photography to present a silk smooth effect of water. | 【Nanometer Coatings】Waterproof, scratch-resistant, anti-reflective green coating, effectively prevents oil, fingerprint, and scratch, and protects the valued camera lens. | 【Imported AGC Glass】This ND64 filter is made by importing AGC Japanese optical glass, a filter frame made of aviation aluminum with a CNC non-slip design, easy to installation and remove. | 【28 Multi-Layer Coatings】The fixed ND64 filter with double side polishing technology, balances the light well to ensure the image's sharpness. | 【Note】The 52mm fixed nd filter ONLY be used on 52mm camera lens, please verify your lens size before ordering, this number is always preceded by a "ø" (diameter) symbol. | New and old packages are sent randomly

【3 Stop Light Reduction】ND8 filter provides a fixed 3 f-stop light reduction, which allows long exposure and motion blur techniques, perfect for landscape photography to present silk smooth effect of water. | 【Nanometer Coatings】Waterproof, scratch-resistant, anti-reflective green coating, effectively prevents oil, fingerprint, and scratch, and protects the valued camera lens. | 【Imported AGC Glass】This ND8 filter is made by importing AGC Japanese optical glass, a filter frame made of aviation aluminum with a CNC non-slip design, easy to install and down. | 【28 Multi-Layer Coatings】The fixed nd8 filter with double side polishing technology, balances the light well to ensure the image's sharpness. | 【Note】The 52mm fixed nd filter ONLY be used on 52mm lens, please verify your lens size before ordering, this number is always preceded by a "ø" (diameter) symbol. | New and old packages are sent randomly

【Uncompromised Optical Precision】These lens filters undergo meticulous grinding and polishing, ensuring they deliver unparalleled clarity and sharpness, preserving your image quality. | 【Adaptable Light Management】This ND filters kit encompasses ND8, ND64, and ND1000 filters, providing 3/4/10 stops light reduction, catering to various lighting situations while guaranteeing color fidelity and image detail preservation. | 【Premium Japanese Glass】Utilizing top-tier optical glass and dual-sided multi-coating, these filters substantially minimize surface reflections, ensuring your shots remain pristine. | 【Rugged Fog-Resistant Durability】Featuring 24-layer nano coatings, these filters are waterproof, and oil-repellent. They also prevent fogging during extended storage, reducing the risk of lens surface damage. | 【User-Friendly and Glare Reduction】Presented in a handy waterproof filter pouch, equipped with a CNC frame design for effortless attachment, and treated to minimize glare effectively, these filters elevate your photography to new heights.

【Import Optical Glass】Crafted from premium Japanese AGC optical glass with an astonishing 28 multi-layer coatings, this ND filter reduces reflections and glare, ensuring superior image quality. | 【Putter Design for Precision】The frame is ingeniously designed as a putter, allowing you to accurately adjust the stop. Video shooting users can effortlessly adjust the stop with auxiliary tools. Every stop from ND2 to ND400 is conveniently marked on the frame, providing smooth 360-degree rotation for multi-scene applications. | 【Waterproof & Scratch Resistant】Equipped with multi-layer hydrophobic, oil-proof, and scratch-resistant coatings on both sides, the K&F Concept ND filter is fully protected and perfect for adventurous use. | 【No Vignetting】Designed for ultra-wide-angle applications, the ultra-slim frame measures only 7.4mm, ensuring no vignettes even at a 16mm focal length. | 【Compatibility Note】This ND filter suits all 52mm lenses. Be sure to check your camera's lens thread size (usually beside a "ø" diameter symbol) before ordering. Additionally, an 55mm lens cap is required for this 52mm variable ND filter. | Please note that new and old packages are sent randomly.

【Creates Soft Highlights Glowing】The shimmer filter can create a cleaning highlight glowing, and keep the image sharpness. There will be a soft contrast reduction effect in the shadows | 【Softens Skin Details】Lowered and softened the image's contrast, showing soft imagery, and enhancing the color saturation to some extent. | 【High-technology Coating 】Made by Imported AGC optical glass, durable enough, with no image color shift, and easy for cleaning. | 【18 Multi-Layer Coatings】Both sides of the glass with nanometer coatings, ensures the filter transmittance and effectively reduced the reflection from the filter. | 【Ultrua Slim Frame】Only 3.3mm thickness frame utmost avoid vignetting on a wide-angle lens, and the CNC-Non slip frame help removes and install the filter more easily. Support adding another filter on it.

【Creates Soft Highlights Glowing】The shimmer diffusion filter can create a cleaning highlight glowing, and keep the image sharpness. | 【Softens Skin Details】Lowered and softened the image's contrast, showing soft imagery, and enhancing the color saturation to some extent. | 【High-technology Coating 】Waterproof and scratch resistant, durable enough, with no image color shift, and easy for cleaning. | 【28 Multi-Layer Coatings】Both sides of the glass with nanometer coatings, ensure the filter transmittance and effectively reduced the reflection from the filter. | 【Ultrua Slim Frame】Only 3.3mm thickness frame utmost avoid vignetting on a wide-angle lens, and the CNC-Non slip frame help removes and install the filter more easily. Support adding another filter on it.

【Balancing Light】The soft GND8 filter main function is balancing the light between the ground and sky, avoiding over-exposure. | 【Imported AGC Glass】Made by top classic importing optical glass, showing the image's real color. Provide 3 stops light reduction and lowered the reflectivity to 1.25% (other brands same filter is 2%） | 【28 Multi-Layer Coatings】Both sides of the glass with nanometer coatings are waterproof and scratch-resistant, easy for cleaning, and no worries about scratches. | 【High-Technology Coated】With high-technology gradual coating, the color is stable enough, and accurate light reduction stops, showing a perfect image. | 【CNC-Non Slip Frame】The frame is made of aviation aluminum with a CNC-non slip frame which helps remove and install the filter more easily, and the 3.3mm ultra-slim frame utmost avoids vignetting. | New and old packages are sent randomly

【Advanced Coating for Clear Star Effects】Utilizes an 18-layer coating technology to enhance light transmission, reduce reflections and scatter, ensuring a vivid and clear starlight effect. | 【4-6-8 Star Lines】Features 4 Points, 6 Points, 8 Points star lines to tailor the starlight effect based on shooting conditions and creative preferences, allowing precise and artistic compositions. | 【Premium Optical Glass for Pure Starlight】Crafted from high-quality optical glass, effectively minimizing light dispersion and distortions to maintain a genuine and pure starlight effect. | 【Robust Aluminum Alloy Construction】Constructed with durable aluminum alloy, combining lightweight and robustness, providing stable support and ease of adjustment while safeguarding the lens. | 【Portable & Convenient Filter Pounch】Designed to be lightweightenabling users to carry and use the different line star filter effortlessly during outdoor photography or travels, achieving personalized starlight effects at any time.

【Magnetic & Thread 2-in-1】The lens filter cap can screw on the lens, and also can absorb on filter via magnetic. | 【Aviation Aluminum Alloy】Made of aviation aluminum alloy, hard and anti-impact enough. | 【Note】Only suitable for K&F Concept Magnetic swap system. This 52mm filter cap fits a 49mm variable ND filter.

【True Color Experience】Discover the K&F CONCEPT NANO-X CPL Filter - an extraordinary masterpiece with a 52mm diameter. With advanced titanium coating technology, it ensures accurate color reproduction and eliminates any unwanted yellowish tint in your images and videos, delivering authentic and vibrant colors. | 【Uncompromising Clarity】Experience unparalleled image quality with both sides of the lens meticulously crafted using grinding and polishing techniques, providing ultra-clear and sharp visuals that remain uncompromised. | 【Glare-Free High Transparency】The CPL filter efficiently eliminates up to 99.9% of polarized light, maintaining an impressive 45% high light transmission rate, and letting you capture crisp and glare-free shots. | 【Premium Optical Glass】Crafted with top-grade Japanese optical glass and double-sided multi-layer enhanced coatings, this filter significantly reduces surface reflections, ensuring superb optical performance. CNC-non slip frame helps remove and install the filter easily | 【Nano-X Series, Ultimate Protection】 Embrace the Nano-X series with a 28-layer coating on both sides of the lens, offering multi-layer waterproof, oil-repellent, and scratch-resistant features. Easy to carry and clean, it prevents fogging during extended use, safeguarding your lens from scratches.

【Variable ND & CPL filter in 1】One filter has the ND and CPL filter features, it can not only control the amount of light entering the lens to darken skies but also avoid unwanted reflections coming from non-metallic, such as water, and glass. Enhance the color and contrast. | 【No “X” Cross on Images】The filter framme adopts self-locking technology and rotates infinitely between 1 and 5 stops(ND2-32), which facilitates the positioning of light reduction. It also avoids the phenomenon of producing black crosses. | 【Imported AGC Optical Glass】Made by importing AGC optical glass, 28 multi-layer coating waterproof, scratch-resistant and ensures high definition image quality. | 【Without Partial Yellow】Our all-new titanium coating technology, bid farewell to the common problem of partial yellow and color shift with our true color variable ND filter. Enjoy the true colors of your images and videos like never before. | 【Note】This filter is compatible with all 52mm lenses. Please verify your camera's lens thread size before ordering. The number beside a "ø" (diameter) symbol. Additionally, a 55mm lens cap is required for this 52mm variable ND filter.

【Without Partial Yellow】Bid farewell to the common problem of partial yellow and color shift with our true color variable ND filter. Enjoy the true colors of your images and videos like never before. | 【Titanium Coating Technology】Our all-new coating technology ensures no partial yellow issues, restoring the true colors of your images and videos. Waterproof and scratch-resistant, this filter is durable and provides all-around protection for your camera lens. | 【1-5 Stops Light Reduction】Take full control over exposure settings with the variable neutral density filter, offering 1-5 stops of light reduction. Effortlessly reduce shutter speeds and widen apertures for stunning effects. | 【Putter Adjustable】Accurately rotate the stops in photography with the handy putter rotating feature. Perfect for controlling light in video shooting, it provides the convenience you need. | 【No "X" Cross 】Our frame self-lock design and hard stops at each end of the exposure range-control filter ring have flawlessly solved the black "X" problem commonly seen in variable ND filters.

【Elevate Image Quality】The K&F Concept Lens Hood can effectively prevent stray light from affecting the image and improve image quality. Preventing the entry of non-imaging light and avoiding glare in backlight, side light, or flash photography. Avoiding the surrounding scattered light into the lens in downlight and sidelight photography. Avoid the surrounding interference light into the lens in light photography or night photography | 【Protect Lens】The K&F Concept lens hood is made of high-quality composite material, durable, and wear-resistant, can effectively protect the lens by preventing fingers from accidentally touching the lens surface, preventing dust, water droplets, and other foreign objects from entering the lens, and protect the lens from accidental collisions. | 【Precision Design】The professional flower shape design allows for greater versatility and reduces the vignetting effect, it's strictly in accordance with the specifications of the lens screw port precision production, and can be mounted securely without worry about light leakage and loose. | 【Vacuumed Packaged Microfiber Cleaning Cloth】Microfiber cleaning cloth for camera lens cleaning, without fussy, harmless for the lens or camera sensor coating, washable, and reusable. | 【Compatible】Compatible with any lenses with 52mm lens thread size, please verify your camera's lens thread size before ordering. This number is always marked beside a "Ø" (diameter) symbol on the lens barrel. Such as Canon RF35mm F1.8 MACRO IS STM；RF24mm F1.8 MACRO IS STM；EF 400mm f/2.8L IS III USM；EF 400mm f/2.8L IS II USM；EF-S 24mm f/2.8 STM,Nikon AF-S 800mm f/5.6E FL ED VR；AF-S 300mm f/2.8G ED VR II；AF-S 200-400mm f/4G ED VR II；AF-S 200mm f/2G ED VR II；AF-S DX 55-200mm f/4-5.6G ED VR II；AF 50mm f/1.8D；AF 50mm f/1.4D；AF 35mm f/2D；AF 28mm f/2.8D；AF 24mm f/2.8D； | Note: Not suitable for wide-angle shooting, focal length must not be less than 25mm.

【Vivid Images】Eliminate unwanted reflections from non-metallic surfaces like water and glass, and boost color and contrast for captivating photos. Capture stunning images with reduced reflections and enhanced colors. | 【0.1% Ultra-Low Reflectivity】Ultra-low reflection filter reflectivity is controlled at 0.1%, which effectively reduces lens reflection and halo phenomenon, resulting in a clearer picture, higher contrast, and more richer details. Eliminates 99.9% of polarized light and has a high transmittance of 45%; | 【Wide-Angle & Telephoto Lens Friendly】With a mere 5.3mm thickness, this filter maintains your lens' sleek profile while offering powerful polarization capabilities. The ultra-slim rim profile prevents vignetting on wide-angle lenses while maintaining rotation for precise polarization adjustments. | 【Advanced Coatings】Double-sided 28-layer coatings ensure resistance against water, oil, dust, and scratches, and imported optical AGC glass material delivering crystal-clear results. Crafted from a lightweight aluminum-magnesium alloy frame, this filter withstands wear and tear, ensuring long-lasting performance. | 【Compatibility Note】This 52mm Circular Polarizer Filter is designed for use with a variety of lenses. Be sure to check your camera's lens thread size (usually beside a "ø" diameter symbol) before ordering.

【Dual Functionality】This UV filter serves a dual purpose - absorbing UV rays and reducing blue tones caused by UV, ensuring picture-perfect clarity and color. Plus, it acts as a shield against dust and scratches, extending your lens' lifespan. | 【0.1% Ultra-Low Reflectivity】Ultra-low reflection MCUV filter reflectivity is controlled at 0.1%, which effectively reduces lens reflection and vignetting, resulting in a clearer, more contrasty and detailed picture. | 【99.8% Transmittance】Transmission rate of over 99.8% ensures a flat glass surface for 4K/8K HD video shooting and HD photographic imaging. | 【28 Multi-Layer Advanced Coatings】Double-sided 28-layer coatings ensure resistance against water, oil, dust, and scratches, and imported optical AGC glass material delivering crystal-clear results. Filter frame cfrom a lightweight aluminum-magnesium alloy, this filter withstands wear and tear, ensuring long-lasting performance. | 【Compatibility Note】This 52mm MCUV Filter is designed for use with a variety of lenses. Be sure to check your camera's lens thread size (usually beside a ""ø"diameter symbol) before ordering.

【Color Enhancement & Lens Protection】The Circular polarizing filter can enhance color and contrast, especially in white cloud and blue sky photography, and the MCUV lens filter can prevent the lens away from dust and scratches, and protect your valued lenses. | 【Top-Tier Optical Glass】Crafted from premium Japanese optical glass, the lens material is fortified with an 18-layer multi-coating. This reduces surface reflections for pristine image quality. Prevents fogging even during extended usage | 【Enhanced Friction Frame】Designed with a CNC textured frame, it boosts friction during rotation, enabling swift lens attachment and removal. | 【Protective Lens Cap】Sporting a press-in design, the lens cap accommodates various filters/lenses, shielding them from potential damage. | 【Waterproof Storage Pouch】Encased in waterproof fabric and featuring separate compartments, the pouch prevents scratches and offers secure storage.

【Import Optical Glass】Made by import high definition Japanese premium optical glass double-side 18 multi-layer coatings. | 【Ultra Slim & CNC Non-Slip Frame】Made by aviation aluminum ultra slime frame effectively avoided vigenetting & dark corner on wide-angle lenses, CNC-non-slip design helps easily to install and remove the filter. | 【MC UV Filter Function】UV protection filter has two functions , one to weaken blue tone in images causing by UV rays , the 94% transmission ensures the clearity and sharpness of photos. Another is for lens protection from dusty and scratches. | 【Circular Polarizer Function】Circular Polarizer (CPL) Filter helps reduces glare from metallic surface increase color saturation & contrast.This effect is often used to enhance the contrast and saturation in blue skies and white clouds. | 【Kit Includes】1* Circular polarizer filter + 1* MC UV protection filter. Note: this uv cpl filter only fit for 52mm camera lens, please verify your lens size before ordered.

【Kit Includes】The K&F Concept optical glass professional photography lens filter kit including UV filter + CPL polarizer filter + netural density filter (ND4) + filter pouch + microfiber cleaning cloth | 【Import Optical Glass】All filters made by Import Japanese optical glass with 18 layers nanometer coatings, high anti-reflectivity to ensure image real color and quality, CNC frame design increasing friction can easily install and remove the filter. | 【Cleaning Cloth & Filter Pouch】Microfiber cleaning cloth with no static electricity, great for cleaning dusty in lens and camera, the filter pouch can hold 3 filters, easy for carrying. | 【Filter Fuction】UV filter for lens protecting and prevent the UV ray effect for the image quality. Circular polarizing filter for color and contrast enhancement, remove the glaring from non-mentallic surface, such as water and glass. ND4 filter provide 2-stop light reduction, recommended for cloudy day use. | 【NOTE】This K&F Concept filters kit are compatible with all 52mm lenses. Please verify your camera's lens thread size before ordering. This number is always preceded by a "Ø" (diameter) symbol. For example: Ø52=52mm lens thread size.

【Variable ND & CPL filter in 1】One filter has the ND and CPL filter features, it can not only control the amount of light entering the lens to darken skies but also avoid unwanted reflections coming from non-metallic, such as water, and glass. Enhance the color and contrast. | 【No “X” Cross on Images】The filter framme adopts self-locking technology and rotates infinitely between 1 and 5 stops(ND2-32), which facilitates the positioning of light reduction. It also avoids the phenomenon of producing black crosses. | 【Imported AGC Optical Glass】Made by importing AGC optical glass, 24 multi-layer coating waterproof, no color shift and ensures high definition image quality. | 【Putter Filter Frames】The frame is designed with a pusher, which makes it easy for customers to adjust the number of the stops, and for those who shoot video, it helps to automatically adjust the stops for light reduction with the help of an auxiliary tool. | 【Note】This filter is compatible with all 52mm lenses. Please verify your camera's lens thread size before ordering. The number beside a "ø" (diameter) symbol. Additionally, a 58mm lens cap is required for this 52mm variable ND filter.

【ND & CPL filter 2 in 1】One filter has the ND and CPL filter features, it can not only control the amount of light entering the lens to darken skies but also avoid unwanted reflections coming from non-metallic, such as water, glass. | 【No “X” cross on images】Say goodbye to the "X" cross on images, K&F Concept utilizes cutting-edge technology you're going to say goodbye to variable ND filters common issue on wide-angle lenses. | 【Material】Made by importing AGC optical glass, 28 multi-layer coating, only allows 0.2% light transmittance, waterproof, and scratch-resistant, which could protect your valued lens. For this 52mm ND filter, the lens cap/hood should be 58mm. | 【Filter Frames】Filter frame is made of aluminum alloy, the CNC-Non-slip design of the edge of the frame makes it easy to install and remove. There are 5 marks from Min to ND32 on the frame, It is convenient for you to sure the ND filter stops. | 【Note】This filter is compatible with all 52mm lenses. Please verify your camera's lens thread size before ordering. The number beside a "ø" (diameter) symbol. And this 52mm filter needs a 58mm lens cap.

【Import Optical Glass】Crafted from premium AGC optical glass with an astonishing 18 multi-layer coatings, this ND filter reduces reflections and glare, ensuring superior image quality. | 【Versatile Light Control】With 1 to 9 stops of adjustable light reduction and 360-degree rotation for precise dimming settings, this filter is perfect for diverse scenarios. (Note: High stops may cause a cross-pattern effect, commonly known as an "X black cross." This phenomenon is natural and temporary, occurring due to the adjustable ND filter's interaction with certain lenses and focal lengths.) | 【With Filter Cap & Cleaning Cloth】The K&F Concept unique design filter cap can perfectly fit the filter, and the microfiber cleaning cloth provide harmless cleaning. This ND filter suits all 52mm lenses. Check your camera's lens thread size (usually beside a "ø" diameter symbol) before ordering. | 【Glare-Free Surface】 Treated with an oxidized sandblasting process, this filter prevents unwanted stray light and minimizes unnecessary reflections on the metal surface. | 【Slim and Secure】At a mere 7.4mm thickness, the CNC-patterned design ensures enhanced friction while rotating, making it easy to attach/detach lenses and accessories anytime, anywhere.

【First Class Material】Made by importing Japanese AGC glass, the filter reduces the intake of light without affecting the overall color balance. For this 52mm ND filter, the lens cap/hood should be 55mm. | 【No “X” Cross on Image】Say goodbye to the "X" cross on images, K&F Concept utilizes cutting-edge technology you're going to say goodbye to variable ND filters common issue on wide-angle lenses. | 【NANOTEC】K&F Concept optical engineers developed new Nano coating layer technology， Waterproof, scratch-resistant, anti-reflective green coating, effectively preventing away from oil, fingerprint, and scratch, and protecting the valued lens. | 【Professional Design】Ultra slim rim design preventing wide angle vignetting. Extra tough aviation aluminum frame ensuring durability and jamming prevention. | 【NOTE】This filter is compatible with all 52mm lenses. Please verify your camera's lens thread size before ordering. The number is always beside a "ø" (diameter) symbol.

【Import Optical Glass】This ND filter is made by importing Japanese AGC optical glass, a total of 28 multi-layer coatings, effectivly reducing reflection from the filter itself and glarings, ensuring high-quality image. | 【Putter Adjustable Design】Frame designed as a putter can help you accurately adjust the stop, for video shooting users can automatically adjust the stop via auxiliary tools, each stop from ND3 to ND1000 be marked on the frame conveniently for 360-degree rotation to adjust the stop, multi-scene application. | 【Waterproof & Scratch Resistant】Both glass sides of the variable nd lens filter with multi-layer hydrophobic, oil-proof, and scratch-resistant coating, protecting the nd filter from all round, suitable for adventure use. | 【No Vignetting】The filter designed with an ultra-wide-angle design, the ultra-slim frame is only 7.4mm, supporting in 16mm telephoto and wide-angle lens no vignetting, due to the difference in lens type and focal length so this filter might be met dark"X" cross, this isn't the quality problem, it can disappear via rotating the filter. | 【Note】This nd filter is compatible with all 52mm lenses. Please verify your camera's lens thread size before ordering. This number beside the "ø" (diameter) symbol is the lens size.

【Imported AGC Glass】Variable nd filter made by importing AGC glass, first-class filter material balancing the color batter, with no color cast and no effect for the image clarity and sharpness. | 【Self-Lock Frame, No 'X’ cross】Say goodbye to the "X" cross on images, K&F Concept utilizes cutting-edge technology to perfectly avoid the common "X" issue of variable nd filter on wide-angle and telephoto lenses. | 【NANOTEC】K&F Concept optical engineers developed multi-layer nanometer coatings (total of 28), waterproof, scratch-resistant, and anti-glaring, protecting the valued lens and presenting high-quality photos. | 【Ultra Slim Frame Avoid Vignetting】7.4mm Ultra-slim frame design utmost avoid the wide-angle vignetting (support 28mm focal length no vignetting). CNC-non-slip design helps install and remove the filter easily. | 【NOTE】This filter kit is compatible with all 52mm lenses. Please verify your camera's lens thread size before ordering. The number is always preceded by a "ø" (diameter) symbol. For the 52mm nd filter, the lens cap/hood size should be 55mm. | New and old packages are sent randomly

【11-Stops Variable ND】Control Light Precisely (ND2 to ND2000) - Tailor light reduction from ND2 (1-stop) to ND2000 (11-stop) to suit a wide range of lighting conditions, providing you with ultimate control over exposure. | 【Multi-Coated Premium Optical Glass】Crystal-Clear Imaging with Precision Coating -this filter significantly reduces light dispersion and distortion, contributing to sharper images and truer colors in your photography. Experience exceptional image quality facilitated by 18-layer anti-reflective coating on top-grade optical glass, minimizing reflections and enhancing overall visual clarity. | 【Universal Slim Frame】Compatible with Versatile Lenses - The ultra-thin 7.4mm frame is designed to fit a variety of lens diameters, from wide-angle to telephoto, ensuring compatibility and convenience across your lens collection. | 【Anti-Reflective Surface】Enhance Image Quality - The surface's anodized sandblasting treatment efficiently prevents unwanted reflections, allowing you to capture photos with improved contrast and reduced glare for stunning results. | 【Wide Compatibility】This 52mm filter fits all 52mm lenses. Verify your camera's lens thread size by checking the number beside the "ø" (diameter) symbol. Additionally, the filter requires a 55mm lens cap.

【1-5 Stops Light Reduction】Take complete control over exposure settings with the variable neutral density filter, offering 1-5 stops of light reduction. Effortlessly conrtral shutter speeds and support widen apertures in bright day for stunning effects. | 【Premium Optical Glass】Made by importing AGC glass, the filter reduces light intake without affecting the overall color balance and reduces reflections and glare, ensuring superior image quality. | 【No "X" Cross 】Our frame self-lock design and hard stops at each end of the exposure range-control filter ring have flawlessly solved the black "X" problem commonly seen in variable ND filters. | 【18 Multi-Layer Coatings】K&F Concept optical engineers developed a new Nano coating layer technology,protecting valued lens and the filter durable enough. | 【Compatible Note】This ND filter suits all 52mm lenses. Be sure to check your camera's lens thread size (usually beside a "ø" diameter symbol) before ordering. Additionally, a 55mm lens cap is required for this 52mm variable ND filter.

【Light Reduction & Color Enhancement 2-in-1】Variable and filter provides 1-5 stops light reduction need, including ND2/ND4/ND8/ND16/ND32, the suitable range from a cloudy day to a bright day. CPL is widely used for color and contrast enhancement in white cloud and blue sky photography. | 【All-New Brass Frame Design】Classic brass frame with CNC design, sturdy and durable, smoothly install on lenses. A leather filter bag can protect the filter well. | 【36 Multi-Layer Coated】Both glass of the nanometer coatings, waterproof, and scratch resistant, ensures the color balance, no color shift, and no effect on the image quality. | 【Ultra-Slim Fame & No Vignetting】0.01mm precision machining, ultra-slim frame perfectly avoids vignetting on telephoto and wide-angle lenses. | 【Advanced Coated Technology】K&F Concept with well-known coated technology lowered the reflectivity to 0.15% and ensured high transmittance, effectively reducing the ghost and glaring, restoring the actual color.

【Precision Optics】Crafted from top-tier Japanese optical glass with double-sided 24-layer enhanced coating, this filter reduces surface reflections effectively. This prevents glare caused by external reflections during prolonged exposures, ensuring impeccable image quality. | 【Enhanced Water Resistance】Featuring a multi-layer waterproof coating, even if water splashes onto the filter, it remains in droplet form, allowing for easy carrying and cleaning. | 【Versatile Light Control】With 1 to 9 stops of adjustable light reduction and 360-degree rotation for precise dimming settings, this filter is perfect for diverse scenarios. (Note: High settings may cause a cross-pattern effect, commonly known as a "black cross." This phenomenon is natural and temporary, occurring due to the adjustable ND filter's interaction with certain lenses and focal lengths.) | 【Slim and Secure】At a mere 7.4mm thickness, the CNC-patterned design ensures enhanced friction while rotating, making it easy to attach/detach lenses and accessories anytime, anywhere. | 【Glare-Free Surface】Treated with an oxidized sandblasting process, this filter prevents unwanted stray light and minimizes 【Glare-Free Surface】Treated with an oxidized sandblasting process, this filter prevents unwanted stray light and minimizes unnecessary reflections on the metal surface. NOTE: This ND filter suits all 58mm lenses. A 55mm lens cap is required for this 52mm variable ND filter.

【Variable ND2-ND32 & Black Diffusion Filter1/4 Function 2 in 1】One filter both have the variable ND & black diffusion 1/4 effect filter features, it not only can control the amount of light entering the lens via adjusting (1-5 stops ) but also creates a cinematic dream effect for photos and video. | 【No "X" Cross in Images】No "X" cross on images, K&F Concept utilizes frame-self locked technology to avoid this common issue on wide-angle lenses and variable ND filters. CNC-non slip frame helps install and remove the filter smoothly. | 【Import Japanese AGC Glass】Made by the professional optical glass, the black diffusion 1/4 filter keeps standard 84% transmittance. Double side polishing technology ensures HD images and sharpness even on a wide-angle lens. | 【28 Multi-Layer Coatings】This multifunctional filter with double sides multi-layer coatings (total of 28 layers), effectively reduces reflection coming from the filter itself, waterproof, scratch-resistant, oilproof, easily for cleaning. | 【Note】This filter is compatible with all 52mm lenses. Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering. The number is always preceded by a "ø" (diameter) symbol. | New and old packages are sent randomly