【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 49mm fixed nd filter ONLY be used on 49mm 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 light reduction need, suitable for cloudy day and extrem bright day, the CPL filter can remove the glaring for non-metallic surface, and enhance the color and contrast. | 【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. | 【Imported AGC Glass】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 49mm ND filter, the lens cap/hood should be 58mm. | 【Putter Adjustable Frame】Filter frame is made of aluminum alloy, the CNC-Non-slip with putter to helps adjust the stop easily. There are 5 stops from Min to ND64 on the frame, It is convenient for you to sure the ND filter stops. | 【Note】This filter is compatible with all 49mm lenses. Please verify your camera's lens thread size before ordering. The number beside "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 49mm fixed nd filter ONLY be used on 49mm 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 49mm fixed nd filter ONLY be used on 49mm lens, please verify your lens size before ordering, this number is always preceded by a "ø" (diameter) symbol.

【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 49mm lenses. Be sure to check your camera's lens thread size (usually beside a "ø" diameter symbol) before ordering. Additionally, an 52mm lens cap is required for this 49mm 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 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, 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.

【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 49mm filter cap fits a 46mm variable ND filter.

【True Color Experience】Discover the K&F CONCEPT NANO-X CPL Filter - an extraordinary masterpiece with a 49mm 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 49mm lenses. Please verify your camera's lens thread size before ordering. The number beside a "ø" (diameter) symbol. Additionally, a 52mm lens cap is required for this 49mm 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.

【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 49mm 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 49mm 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 49mm lenses. Please verify your camera's lens thread size before ordering. This number is always preceded by a "Ø" (diameter) symbol. For example: Ø49=49mm 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 Adjust 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 49mm 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 49mm 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 49mm ND filter, the lens cap/hood should be 55mm. | 【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 49mm lenses. Please verify your camera's lens thread size before ordering. The number beside a "ø" (diameter) symbol. And this 49mm filter needs a 55mm 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 49mm 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 49mm ND filter, the lens cap/hood should be 52mm. | 【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.

【5- 9 Stops Variable ND Filter 】The ND filter's main function is to via rotating the stops, control the entry of light without affecting the overall color balance, for long exposure, and motion blur techniques in changing light. | 【No “X” Cross】K&F Concept utilizes cutting-edge technology with a self-lock filter frame while the filter rotating to the Mini(ND32) or the Max (ND512) will hard stop, the filter support no vignetting on wide-angle and telephoto lens ( no small than 20mm). | 【28 Multi-Layer Coatings】Both sides of the glass with nanometer coatings, are waterproof, reducing the reflectivity coming from the filter surface and the ground, avoiding ghosting, with double side polishing technology helps ensure high definition image quality. | 【Imported AGC Glass】Filter made by import Japanese AGC optical glass, CNC-non slip 7.4mm lightweight aviation aluminum frame design preventing wide angle vignetting. | 【NOTE】This Filter is compatible with all 49mm lenses. Please verify your camera's lens thread size before ordering. The number is always preceded by 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. | 【Compatibility Note】This ND filter suits all 49mm lenses. Check your camera's lens thread size (usually beside a "ø" diameter symbol) before ordering. Additionally, a 52mm lens cap is required for this 49mm variable ND filter.

【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 49mm lenses. Please verify your camera's lens thread size before ordering. The number is always preceded by a "ø" (diameter) symbol. For the 49mm nd filter, the lens cap/hood size should be 52mm. | 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 49mm filter fits all 49mm lenses. Verify your camera's lens thread size by checking the number beside the "ø" (diameter) symbol. Additionally, the filter requires a 52mm 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 49mm lenses. Be sure to check your camera's lens thread size (usually beside a "ø" diameter symbol) before ordering. Additionally, a 52mm lens cap is required for this 49mm 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 unnecessary reflections on the metal surface. NOTE: This ND filter suits all 49mm lenses. A 52mm lens cap is required for this 49mm variable ND filter.

【Package Includes】K&F Concept 49mm Adjustable Neutral Density Professional ND Lens Filter ND2-400 + Professional Microfiber Lens Cleaning Cloth. | 【Imported Optical Glass】Variable ND Filter: made by professional optical glasses instead of Optical Resin. Microfiber: This professional microfiber is a cleaning cloth very soft and easy-to-clean lenses, filters, glasses, mobile, etc. | 【Professional Unltra-Slim Design】Using super slim original design to avoid vignetting on the wide-angle or telephoto lenses. | 【NOTE】This filter is compatible with all 49mm lenses. Please verify your camera's lens size before ordering. The number is always beside "ø" (diameter) symbol. | New and old packages are sent randomly

【Provides 1.5-10 Stops Light Reduction】Enables slow shutter speeds to record movement in subjects such as waterfalls, providing a silky smooth effect to flowing water. Recommends using it in sunrise, and sunset shooting. | 【Import Optical Glass】Crafted from premium AGC optical glass with an astonishing 24 multi-layer coatings, this ND filter reduces reflections and glare, ensuring superior image quality. | 【Waterproof Coatings】Equipped with multi-layer hydrophobic, and oil-proof coatings on both sides, the K&F Concept ND filter is fully protected and perfect for adventurous use. | 【Ultra Slim Frame】The filter frame is only 7.4mm. The super lightweight CNC-nonslip frame helps install and remove the filter quickly, ensuring no vignettes even at a 16mm focal length. | 【Compatibility Note】This ND filter suits all 49mm lenses. Check your camera's lens thread size (usually beside a "ø" diameter symbol) before ordering. A 52mm lens cap is also required for this 49mm variable ND filter.

ND8-ND2000: Made with premium Japan Optics glass, Rotating ring between ND8-2000, adjusted from 3 to 11 stops,reduces the amount of light without effecting colour balance. | Multi-Resistant Green Coating：12 layer green coating to help repel water and dust，reducing the amount of light that hits your camera sensor, giving you the chance to experiment different creative possibilities. | Ultra-Slim: The filter frame is only 7.5mm, and super lightweight CNC ring used in construction prevents adverse effect | ND Filters: Enables slow shutter speeds to be used to record movement in subjects such as waterfalls, providing a silky smooth affect to flowing water. | Note: This Filter kit is compatible with all 49mm 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.

【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. | 【Variable Star Lines (4-8)】Features adjustable star lines (4 or 8) 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 and Convenient】Designed to be lightweight and easily portable, enabling users to carry and use the adjustable star filter effortlessly during outdoor photography or travels, achieving personalized starlight effects at any time.

【Soft and Dreamy Visuals】 Elevate your images with the K&F CONCEPT Soft White Mist Filter. Experience a gentle, lightweight, and transparent effect, reducing contrast and saturation for an artistic and enchanting look. | 【Premium Optical Glass】Crafted with high-quality optical glass and double-sided 18-layer multi-coating, the filter minimizes reflections and prevents ghosting issues, ensuring exceptional optical performance. | 【Resistant and Easy to Clean】The filter's surface is coated with a special layer or easily remove water droplets or oil stains without leaving a trace.The microfiber cleaning cloth provide harmless cleaning for your camera lenses. | 【Precision CNC Design】The frame features a precision CNC design element, providing smooth rotation and increased friction. Effortlessly attach and detach the filter and other accessories whenever needed. | 【Sleek and Durable】boasts a slim 3.3mm thickness, ensuring no vignetting even with wide-angle lenses, and its robust construction guarantees long-lasting durability.

💙【Camera Accessories Kit】K&F Concept Lens Dust Blower*1, Lens Cleaning Pen*1, Microfiber Lens Cleaning Cloths*2. Safe for all electronics, coated lenses and sensors. | 💙【Air Blower Blaster】This camera lens blower is made of rubber, making it soft, odorless, and durable. A powerful air stream quickly blows off the lens, sensor, and camera dust. | 💙【Lens Cleaning Pen】Double-ended design, one end removes dirt, grease, and fingerprints, and the other end removes dust precisely without damaging the lens coating. | 💙【Microfiber Cleaning Cloth】Machine washable and reusable, ideal for cleaning your consumer electronics, screens, lenses, glasses, watches, jewelry items and all delicate surfaces. | 💙【Professional Manufactured】Manufactured by a professional team for photography enthusiasts to provide a very exciting experience, effective, durable, and long-lasting.

【4 Pack ND CPL Filters Kit 】K&F Concept CPL + ND 8 + ND 16 + ND 32 Lens Fitler Kit, precisely engineered for GoPro Hero 11 Hero 10 Hero 9 Black camera. | 【Imported AGC Optical Glass】Made with high grade imported AGC optical glass, no color shift, high definition glass provides crystal clear footage, and the precise machine tooling ensures a secure fit. | 【28 Multi-Layer Coated】Both glass with nanometer coatings, waterproof, scratch-resistant, high transmittance over 99.5% does not reduce image quality, ultra-thin glass frame design to avoid vignetting. 【Note】: The glass adopts waterproof coating, so the glass will be hydrophobic, the whole filter cannot work underwater | 【Fit Multi-Scense Light Reduction】ND filter provide light reduction effect, nd 8 provides 3 stop light reduction, recommended for partly cloudy day, the nd 16 provides 4 stop light reduction, for normal days, and nd 32 provide 5 stop light reduction, for sunny day. | 【Enhance Color & Contrast】CPL Filters eliminated non-metallic surface reflections such as water and glass, and enhance the color and contras, creating deep, rich scenic images.

【ND/PL Filters Kit 】K&F Concept ND8/PL ND16/PL ND32/PL ND64/PL Lens Fitler Kit, precisely engineered for GoPro Hero 11 Hero 10 Hero 9 Black camera. | 【Imported AGC Optical Glass】Made with high grade imported AGC optical glass, no color shift, high definition glass provides crystal clear footage, and the precise machine tooling ensures a secure fit. | 【28 Multi-Layer Coated】Both glass with nanometer coatings, waterproof, scratch-resistant, high transmittance over 99.5% does not reduce image quality, ultra-thin glass frame design to avoid vignetting.【Note】: The glass adopts waterproof coating, so the glass will be hydrophobic, the whole filter cannot be used underwater | 【ND & CPL Function 2-in1】ND filter provide light reduction effect, provides 3/ 4/5 /6 stops light reduction. CPL Filters eliminated non-metallic surface reflections such as water and glass, and enhance the color and contras, creating deep, rich scenic images.

【Matte Box Black Diffusion Filter】Designed to be mounted on a matte box to fit camera lens, compatible with Tilta, SmallRig Matte Box, Mini Matte Box, Filter Frame. This square black diffusion 1/4 mist filter 4" x 5.65" / 10.16 x 14.35cm filter enables soft the highlight flares, wide soften range applications. | 【Impoted HD Optical Glass】Made of imported optical glass, double sides polished filter delivers high clarity pictures without compromising image quality or adding color cast. Perfectly for 4K & 8K video shooting. | 【0.2% Ultra-Low Reflectivity】The reflectivity is controlled at 0.2%, which effectively reduces lens reflection and vignetting phenomenon, resulting in a clearer image with higher contrast and richer details. | 【28 Multi-Layer Coatings】Both sides of the glass with nanometer coatings, make the filter scratch resistant, waterproof, oil proof and fingerprint resistant. The leather filter bag protecting the filter perfectly. | 【Note】Not being directly screwed onto lens, the square black diffusion filter can be used for lenses of various focal lengths when mounted on a matte box.

【Ehance Cinematic Beauty of Images】Enhance the cinematic beauty of your photography with the K&F Concept 1 black diffusion filter. Crafted to delicately soften skin wrinkles, blemishes, and pores, this kit creates an exquisite and dreamy movie-like effect. The 1 pro mist focus effect is subtle yet practical, making it perfect for environments with moderate light and shadow contrasts. | 【Premium Optical Glass】Crafted from top-tier optical glass with double-sided 18-layer multi-coating, this filter effectively minimizes surface reflections and ghosting, ensuring crisp and clear imagery. | 【Multi-Layer Coatings】The lens surface is treated with coatings allowing easy removal of water droplets and oil stains, ensuring your lens remains clear and unobstructed. | 【Aerospace-Grade Aluminum CNC Textured Frame 】The frame boasts a CNC textured design, enhancing friction during rotation and enabling seamless installation and removal of lenses and accessories. With a frame thickness of only 3.3mm, the aviation-grade aluminum construction ensures durability and prevents vignetting even at wide-angle settings. | 【Bonus Cleaning Cloths】Each kit includes three vacuum-sealed ultra-fine fiber cleaning cloths, offering optimal protection for your lens and filter coatings while maintaining their pristine state.